./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_2c.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/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_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_2c.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/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 64bit --witnessprinter.graph.data.programhash e757bed859e5dfb8bc677e07409ebb4da6a15dd0898403a302646229a6409be5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:04:59,150 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:04:59,209 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 03:04:59,213 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:04:59,214 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:04:59,232 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:04:59,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:04:59,233 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:04:59,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:04:59,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:04:59,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:04:59,233 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:04:59,233 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:04:59,233 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:04:59,233 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:04:59,234 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:04:59,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:04:59,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:04:59,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:04:59,235 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:04:59,235 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:04:59,235 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:04:59,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:04:59,235 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_2f6f8d00-8776-4ea5-a63d-b174759caabb/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e757bed859e5dfb8bc677e07409ebb4da6a15dd0898403a302646229a6409be5 [2024-12-06 03:04:59,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:04:59,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:04:59,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:04:59,485 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:04:59,486 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:04:59,487 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-crafted/NestedRecursion_2c.c [2024-12-06 03:05:02,139 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/data/0c61a3935/e797060e37934023868a7d0922a03cb9/FLAGae65916c9 [2024-12-06 03:05:02,326 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:05:02,327 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/sv-benchmarks/c/termination-crafted/NestedRecursion_2c.c [2024-12-06 03:05:02,341 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/data/0c61a3935/e797060e37934023868a7d0922a03cb9/FLAGae65916c9 [2024-12-06 03:05:02,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/data/0c61a3935/e797060e37934023868a7d0922a03cb9 [2024-12-06 03:05:02,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:05:02,358 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:05:02,360 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:05:02,360 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:05:02,363 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:05:02,363 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,364 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@414c3f37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02, skipping insertion in model container [2024-12-06 03:05:02,364 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,375 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:05:02,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:05:02,473 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:05:02,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:05:02,493 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:05:02,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02 WrapperNode [2024-12-06 03:05:02,494 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:05:02,495 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:05:02,495 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:05:02,495 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:05:02,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,503 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,514 INFO L138 Inliner]: procedures = 5, calls = 5, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12 [2024-12-06 03:05:02,514 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:05:02,515 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:05:02,515 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:05:02,515 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:05:02,520 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,520 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,520 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,521 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,522 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,522 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,524 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,525 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,526 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,527 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:05:02,527 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:05:02,528 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:05:02,528 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:05:02,528 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:05:02,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:05:02,553 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:05:02,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6f8d00-8776-4ea5-a63d-b174759caabb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:05:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure g [2024-12-06 03:05:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2024-12-06 03:05:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:05:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:05:02,620 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:05:02,622 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:05:02,700 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-12-06 03:05:02,700 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:05:02,713 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:05:02,713 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:05:02,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:05:02 BoogieIcfgContainer [2024-12-06 03:05:02,713 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:05:02,714 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:05:02,714 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:05:02,722 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:05:02,722 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:05:02" (1/1) ... [2024-12-06 03:05:02,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:05:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:02,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-12-06 03:05:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-12-06 03:05:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:05:02,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:02,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:02,905 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 03:05:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:02,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 30 transitions. [2024-12-06 03:05:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-12-06 03:05:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:05:02,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:03,072 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 03:05:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 36 transitions. [2024-12-06 03:05:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-12-06 03:05:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:05:03,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:03,375 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 03:05:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 42 transitions. [2024-12-06 03:05:03,526 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-12-06 03:05:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:05:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:03,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 44 transitions. [2024-12-06 03:05:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-12-06 03:05:03,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:05:03,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 52 transitions. [2024-12-06 03:05:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-12-06 03:05:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:05:03,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:03,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 58 transitions. [2024-12-06 03:05:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2024-12-06 03:05:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:05:04,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:04,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:04,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 57 transitions. [2024-12-06 03:05:04,243 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 57 transitions. [2024-12-06 03:05:04,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:05:04,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:04,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:04,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 58 transitions. [2024-12-06 03:05:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-12-06 03:05:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:05:04,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 51 states and 71 transitions. [2024-12-06 03:05:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-12-06 03:05:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:05:04,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:05,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 56 states and 77 transitions. [2024-12-06 03:05:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-12-06 03:05:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:05:05,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:05,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:05,224 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:05,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 61 states and 83 transitions. [2024-12-06 03:05:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 83 transitions. [2024-12-06 03:05:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:05:05,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:05,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:05,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 03:05:05,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 67 transitions. [2024-12-06 03:05:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-12-06 03:05:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:05:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:06,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:06,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 59 states and 72 transitions. [2024-12-06 03:05:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-12-06 03:05:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:05:06,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 03:05:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:06,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 47 states and 51 transitions. [2024-12-06 03:05:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-12-06 03:05:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:05:06,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:06,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:06,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 52 states and 56 transitions. [2024-12-06 03:05:06,677 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2024-12-06 03:05:06,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:05:06,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:06,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:07,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 61 transitions. [2024-12-06 03:05:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2024-12-06 03:05:07,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:05:07,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:07,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 66 transitions. [2024-12-06 03:05:07,676 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-12-06 03:05:07,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:05:07,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 67 states and 71 transitions. [2024-12-06 03:05:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2024-12-06 03:05:08,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:05:08,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:08,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:08,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 76 transitions. [2024-12-06 03:05:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-12-06 03:05:08,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:05:08,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 77 states and 81 transitions. [2024-12-06 03:05:09,536 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2024-12-06 03:05:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:05:09,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:10,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 86 transitions. [2024-12-06 03:05:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2024-12-06 03:05:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:05:10,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:10,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:10,463 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:10,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:10,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 87 states and 91 transitions. [2024-12-06 03:05:10,859 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2024-12-06 03:05:10,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:05:10,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:10,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:11,116 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:11,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:11,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 92 states and 96 transitions. [2024-12-06 03:05:11,495 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2024-12-06 03:05:11,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:05:11,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:11,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:12,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:12,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 97 states and 101 transitions. [2024-12-06 03:05:12,253 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 101 transitions. [2024-12-06 03:05:12,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:05:12,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:12,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:12,531 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:12,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 102 states and 106 transitions. [2024-12-06 03:05:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2024-12-06 03:05:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:05:12,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:13,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 107 states and 111 transitions. [2024-12-06 03:05:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2024-12-06 03:05:13,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:05:13,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:13,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 116 transitions. [2024-12-06 03:05:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2024-12-06 03:05:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:05:14,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 117 states and 121 transitions. [2024-12-06 03:05:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 121 transitions. [2024-12-06 03:05:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:05:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:16,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:16,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 122 states and 126 transitions. [2024-12-06 03:05:16,283 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2024-12-06 03:05:16,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:05:16,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:17,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:17,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 127 states and 131 transitions. [2024-12-06 03:05:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 131 transitions. [2024-12-06 03:05:17,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:05:17,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:17,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:17,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 132 states and 136 transitions. [2024-12-06 03:05:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 136 transitions. [2024-12-06 03:05:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:05:17,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:18,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:18,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 137 states and 141 transitions. [2024-12-06 03:05:18,894 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-12-06 03:05:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:05:18,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:18,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:19,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 142 states and 146 transitions. [2024-12-06 03:05:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2024-12-06 03:05:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:05:19,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:19,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:20,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 147 states and 151 transitions. [2024-12-06 03:05:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 151 transitions. [2024-12-06 03:05:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:05:20,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:21,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 152 states and 156 transitions. [2024-12-06 03:05:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2024-12-06 03:05:21,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:05:21,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:21,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:22,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 157 states and 161 transitions. [2024-12-06 03:05:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 161 transitions. [2024-12-06 03:05:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:05:22,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:23,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 162 states and 166 transitions. [2024-12-06 03:05:23,994 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 166 transitions. [2024-12-06 03:05:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:05:23,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:25,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:25,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 167 states and 171 transitions. [2024-12-06 03:05:25,056 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 171 transitions. [2024-12-06 03:05:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:05:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 172 states and 176 transitions. [2024-12-06 03:05:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 176 transitions. [2024-12-06 03:05:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:05:26,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:26,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:27,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:27,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 177 states and 181 transitions. [2024-12-06 03:05:27,523 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 181 transitions. [2024-12-06 03:05:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:05:27,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:28,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:28,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 182 states and 186 transitions. [2024-12-06 03:05:28,756 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 186 transitions. [2024-12-06 03:05:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 03:05:28,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:29,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 187 states and 191 transitions. [2024-12-06 03:05:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 191 transitions. [2024-12-06 03:05:29,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 03:05:29,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:29,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:30,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:31,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:31,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 192 states and 196 transitions. [2024-12-06 03:05:31,359 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 196 transitions. [2024-12-06 03:05:31,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:05:31,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:31,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:32,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 197 states and 201 transitions. [2024-12-06 03:05:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 201 transitions. [2024-12-06 03:05:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:05:33,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:35,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 202 states and 206 transitions. [2024-12-06 03:05:35,058 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 206 transitions. [2024-12-06 03:05:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 03:05:35,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:36,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 207 states and 211 transitions. [2024-12-06 03:05:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 211 transitions. [2024-12-06 03:05:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:05:36,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:38,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:38,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 212 states and 216 transitions. [2024-12-06 03:05:38,970 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 216 transitions. [2024-12-06 03:05:38,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 03:05:38,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:38,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:41,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:41,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 217 states and 221 transitions. [2024-12-06 03:05:41,030 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 221 transitions. [2024-12-06 03:05:41,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 03:05:41,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:41,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:41,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:43,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 222 states and 226 transitions. [2024-12-06 03:05:43,161 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 226 transitions. [2024-12-06 03:05:43,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:05:43,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:43,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:43,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:45,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 227 states and 231 transitions. [2024-12-06 03:05:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 231 transitions. [2024-12-06 03:05:45,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:05:45,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:45,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4431 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 232 states and 236 transitions. [2024-12-06 03:05:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 236 transitions. [2024-12-06 03:05:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 03:05:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:48,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 237 states and 241 transitions. [2024-12-06 03:05:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 241 transitions. [2024-12-06 03:05:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 03:05:49,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:49,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:52,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 242 states and 246 transitions. [2024-12-06 03:05:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 246 transitions. [2024-12-06 03:05:52,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 03:05:52,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:52,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:53,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5085 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 247 states and 251 transitions. [2024-12-06 03:05:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 251 transitions. [2024-12-06 03:05:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 03:05:54,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 5313 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 252 states and 256 transitions. [2024-12-06 03:05:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 256 transitions. [2024-12-06 03:05:56,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 03:05:56,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 257 states and 261 transitions. [2024-12-06 03:05:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 261 transitions. [2024-12-06 03:05:59,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 03:05:59,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:00,917 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:01,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:01,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 262 states and 266 transitions. [2024-12-06 03:06:01,984 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 266 transitions. [2024-12-06 03:06:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 03:06:01,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:01,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:04,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 267 states and 271 transitions. [2024-12-06 03:06:04,544 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 271 transitions. [2024-12-06 03:06:04,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 03:06:04,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:04,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:04,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:06,203 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 272 states and 276 transitions. [2024-12-06 03:06:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 276 transitions. [2024-12-06 03:06:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 03:06:07,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:09,355 INFO L134 CoverageAnalysis]: Checked inductivity of 6528 backedges. 0 proven. 6528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:10,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:10,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 277 states and 281 transitions. [2024-12-06 03:06:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 281 transitions. [2024-12-06 03:06:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 03:06:10,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:10,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 282 states and 286 transitions. [2024-12-06 03:06:13,649 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 286 transitions. [2024-12-06 03:06:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 03:06:13,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:15,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7049 backedges. 0 proven. 7049 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 287 states and 291 transitions. [2024-12-06 03:06:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 291 transitions. [2024-12-06 03:06:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:06:16,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:18,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 292 states and 296 transitions. [2024-12-06 03:06:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 296 transitions. [2024-12-06 03:06:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 03:06:20,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7590 backedges. 0 proven. 7590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 297 states and 301 transitions. [2024-12-06 03:06:23,473 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 301 transitions. [2024-12-06 03:06:23,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:06:23,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:23,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:25,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7868 backedges. 0 proven. 7868 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 302 states and 306 transitions. [2024-12-06 03:06:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 306 transitions. [2024-12-06 03:06:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:06:26,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:29,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8151 backedges. 0 proven. 8151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 307 states and 311 transitions. [2024-12-06 03:06:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 311 transitions. [2024-12-06 03:06:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 03:06:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8439 backedges. 0 proven. 8439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 312 states and 316 transitions. [2024-12-06 03:06:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 316 transitions. [2024-12-06 03:06:34,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 03:06:34,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:34,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8732 backedges. 0 proven. 8732 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:38,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 317 states and 321 transitions. [2024-12-06 03:06:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 321 transitions. [2024-12-06 03:06:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 03:06:38,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:38,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:40,793 INFO L134 CoverageAnalysis]: Checked inductivity of 9030 backedges. 0 proven. 9030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 322 states and 326 transitions. [2024-12-06 03:06:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 326 transitions. [2024-12-06 03:06:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-06 03:06:42,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:42,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:44,765 INFO L134 CoverageAnalysis]: Checked inductivity of 9333 backedges. 0 proven. 9333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:46,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 327 states and 331 transitions. [2024-12-06 03:06:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 331 transitions. [2024-12-06 03:06:46,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 03:06:46,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:46,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:48,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9641 backedges. 0 proven. 9641 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:50,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 332 states and 336 transitions. [2024-12-06 03:06:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 336 transitions. [2024-12-06 03:06:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-06 03:06:50,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 9954 backedges. 0 proven. 9954 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:54,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 337 states and 341 transitions. [2024-12-06 03:06:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 341 transitions. [2024-12-06 03:06:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 03:06:54,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:54,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:54,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 10272 backedges. 0 proven. 10272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:59,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:59,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 342 states and 346 transitions. [2024-12-06 03:06:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 346 transitions. [2024-12-06 03:06:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 03:06:59,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 10595 backedges. 0 proven. 10595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:03,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 347 states and 351 transitions. [2024-12-06 03:07:03,726 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 351 transitions. [2024-12-06 03:07:03,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-06 03:07:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 10923 backedges. 0 proven. 10923 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 352 states and 356 transitions. [2024-12-06 03:07:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 356 transitions. [2024-12-06 03:07:08,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-06 03:07:08,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 11256 backedges. 0 proven. 11256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 357 states and 361 transitions. [2024-12-06 03:07:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 361 transitions. [2024-12-06 03:07:13,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 03:07:13,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:13,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:16,296 INFO L134 CoverageAnalysis]: Checked inductivity of 11594 backedges. 0 proven. 11594 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:17,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:17,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 362 states and 366 transitions. [2024-12-06 03:07:17,541 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 366 transitions. [2024-12-06 03:07:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-06 03:07:17,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:17,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:20,156 INFO L134 CoverageAnalysis]: Checked inductivity of 11937 backedges. 0 proven. 11937 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 367 states and 371 transitions. [2024-12-06 03:07:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 371 transitions. [2024-12-06 03:07:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-06 03:07:21,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:21,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 372 states and 376 transitions. [2024-12-06 03:07:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 376 transitions. [2024-12-06 03:07:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-06 03:07:25,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:25,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:28,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12638 backedges. 0 proven. 12638 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:29,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:29,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 377 states and 381 transitions. [2024-12-06 03:07:29,617 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 381 transitions. [2024-12-06 03:07:29,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-12-06 03:07:29,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12996 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:33,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 382 states and 386 transitions. [2024-12-06 03:07:33,797 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 386 transitions. [2024-12-06 03:07:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-06 03:07:33,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:33,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 13359 backedges. 0 proven. 13359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:38,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 387 states and 391 transitions. [2024-12-06 03:07:38,465 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 391 transitions. [2024-12-06 03:07:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 03:07:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 13727 backedges. 0 proven. 13727 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:42,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 392 states and 396 transitions. [2024-12-06 03:07:42,971 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 396 transitions. [2024-12-06 03:07:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 03:07:42,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:42,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:46,162 INFO L134 CoverageAnalysis]: Checked inductivity of 14100 backedges. 0 proven. 14100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 397 states and 401 transitions. [2024-12-06 03:07:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 401 transitions. [2024-12-06 03:07:47,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-06 03:07:47,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 14478 backedges. 0 proven. 14478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:52,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:52,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 402 states and 406 transitions. [2024-12-06 03:07:52,212 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 406 transitions. [2024-12-06 03:07:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 03:07:52,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:55,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14861 backedges. 0 proven. 14861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:57,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:57,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 407 states and 411 transitions. [2024-12-06 03:07:57,039 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 411 transitions. [2024-12-06 03:07:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-06 03:07:57,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:57,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15249 backedges. 0 proven. 15249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:01,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 412 states and 416 transitions. [2024-12-06 03:08:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 416 transitions. [2024-12-06 03:08:01,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-06 03:08:01,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:01,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:05,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15642 backedges. 0 proven. 15642 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 417 states and 421 transitions. [2024-12-06 03:08:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 421 transitions. [2024-12-06 03:08:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-12-06 03:08:06,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:10,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16040 backedges. 0 proven. 16040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 422 states and 426 transitions. [2024-12-06 03:08:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 426 transitions. [2024-12-06 03:08:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-06 03:08:12,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:15,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16443 backedges. 0 proven. 16443 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:17,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 427 states and 431 transitions. [2024-12-06 03:08:17,278 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 431 transitions. [2024-12-06 03:08:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-06 03:08:17,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:21,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 0 proven. 16851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:22,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 432 states and 436 transitions. [2024-12-06 03:08:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 436 transitions. [2024-12-06 03:08:22,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-12-06 03:08:22,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:22,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:22,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:26,904 INFO L134 CoverageAnalysis]: Checked inductivity of 17264 backedges. 0 proven. 17264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:28,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 437 states and 441 transitions. [2024-12-06 03:08:28,473 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 441 transitions. [2024-12-06 03:08:28,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-12-06 03:08:28,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:32,576 INFO L134 CoverageAnalysis]: Checked inductivity of 17682 backedges. 0 proven. 17682 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:34,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 442 states and 446 transitions. [2024-12-06 03:08:34,146 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 446 transitions. [2024-12-06 03:08:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-12-06 03:08:34,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 18105 backedges. 0 proven. 18105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:40,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 447 states and 451 transitions. [2024-12-06 03:08:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 451 transitions. [2024-12-06 03:08:40,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 03:08:40,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 18533 backedges. 0 proven. 18533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:46,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 452 states and 456 transitions. [2024-12-06 03:08:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 456 transitions. [2024-12-06 03:08:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-06 03:08:46,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:46,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:46,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:50,633 INFO L134 CoverageAnalysis]: Checked inductivity of 18966 backedges. 0 proven. 18966 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:52,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 457 states and 461 transitions. [2024-12-06 03:08:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 461 transitions. [2024-12-06 03:08:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 03:08:52,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:52,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:56,964 INFO L134 CoverageAnalysis]: Checked inductivity of 19404 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 462 states and 466 transitions. [2024-12-06 03:08:58,511 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 466 transitions. [2024-12-06 03:08:58,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 03:08:58,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:58,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:03,301 INFO L134 CoverageAnalysis]: Checked inductivity of 19847 backedges. 0 proven. 19847 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 467 states and 471 transitions. [2024-12-06 03:09:05,076 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 471 transitions. [2024-12-06 03:09:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-06 03:09:05,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20295 backedges. 0 proven. 20295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 472 states and 476 transitions. [2024-12-06 03:09:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 476 transitions. [2024-12-06 03:09:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-06 03:09:13,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:20,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20748 backedges. 0 proven. 20748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:22,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 477 states and 481 transitions. [2024-12-06 03:09:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 481 transitions. [2024-12-06 03:09:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 03:09:22,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:29,020 INFO L134 CoverageAnalysis]: Checked inductivity of 21206 backedges. 0 proven. 21206 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:31,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:31,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 482 states and 486 transitions. [2024-12-06 03:09:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 486 transitions. [2024-12-06 03:09:31,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-12-06 03:09:31,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:31,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:38,160 INFO L134 CoverageAnalysis]: Checked inductivity of 21669 backedges. 0 proven. 21669 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 487 states and 491 transitions. [2024-12-06 03:09:40,335 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 491 transitions. [2024-12-06 03:09:40,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-06 03:09:40,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:40,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:47,438 INFO L134 CoverageAnalysis]: Checked inductivity of 22137 backedges. 0 proven. 22137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 492 states and 496 transitions. [2024-12-06 03:09:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 496 transitions. [2024-12-06 03:09:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-12-06 03:09:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:49,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:57,053 INFO L134 CoverageAnalysis]: Checked inductivity of 22610 backedges. 0 proven. 22610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:59,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:59,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 497 states and 501 transitions. [2024-12-06 03:09:59,259 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 501 transitions. [2024-12-06 03:09:59,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-06 03:09:59,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:59,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:06,712 INFO L134 CoverageAnalysis]: Checked inductivity of 23088 backedges. 0 proven. 23088 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:09,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:09,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 502 states and 506 transitions. [2024-12-06 03:10:09,027 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 506 transitions. [2024-12-06 03:10:09,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-12-06 03:10:09,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:09,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 23571 backedges. 0 proven. 23571 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:18,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 507 states and 511 transitions. [2024-12-06 03:10:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 511 transitions. [2024-12-06 03:10:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-12-06 03:10:18,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:26,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24059 backedges. 0 proven. 24059 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:28,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 512 states and 516 transitions. [2024-12-06 03:10:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 516 transitions. [2024-12-06 03:10:28,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-06 03:10:28,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:36,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24552 backedges. 0 proven. 24552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:39,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 517 states and 521 transitions. [2024-12-06 03:10:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 521 transitions. [2024-12-06 03:10:39,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-06 03:10:39,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:39,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 25050 backedges. 0 proven. 25050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:49,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 522 states and 526 transitions. [2024-12-06 03:10:49,919 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 526 transitions. [2024-12-06 03:10:49,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-06 03:10:49,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25553 backedges. 0 proven. 25553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 527 states and 531 transitions. [2024-12-06 03:11:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 531 transitions. [2024-12-06 03:11:00,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-12-06 03:11:00,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26061 backedges. 0 proven. 26061 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 532 states and 536 transitions. [2024-12-06 03:11:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 536 transitions. [2024-12-06 03:11:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-06 03:11:09,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:09,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:16,150 INFO L134 CoverageAnalysis]: Checked inductivity of 26574 backedges. 0 proven. 26574 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:18,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:18,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 537 states and 541 transitions. [2024-12-06 03:11:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 541 transitions. [2024-12-06 03:11:18,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-12-06 03:11:18,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:25,166 INFO L134 CoverageAnalysis]: Checked inductivity of 27092 backedges. 0 proven. 27092 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:27,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 542 states and 546 transitions. [2024-12-06 03:11:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 546 transitions. [2024-12-06 03:11:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-12-06 03:11:27,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:27,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:34,301 INFO L134 CoverageAnalysis]: Checked inductivity of 27615 backedges. 0 proven. 27615 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:36,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 547 states and 551 transitions. [2024-12-06 03:11:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 551 transitions. [2024-12-06 03:11:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-06 03:11:36,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:36,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:44,079 INFO L134 CoverageAnalysis]: Checked inductivity of 28143 backedges. 0 proven. 28143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 552 states and 556 transitions. [2024-12-06 03:11:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 556 transitions. [2024-12-06 03:11:46,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-12-06 03:11:46,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:46,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:53,663 INFO L134 CoverageAnalysis]: Checked inductivity of 28676 backedges. 0 proven. 28676 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:55,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 557 states and 561 transitions. [2024-12-06 03:11:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 561 transitions. [2024-12-06 03:11:55,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-12-06 03:11:55,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:55,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:03,390 INFO L134 CoverageAnalysis]: Checked inductivity of 29214 backedges. 0 proven. 29214 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:05,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:05,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 562 states and 566 transitions. [2024-12-06 03:12:05,305 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 566 transitions. [2024-12-06 03:12:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-12-06 03:12:05,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:05,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 29757 backedges. 0 proven. 29757 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:15,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:15,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 567 states and 571 transitions. [2024-12-06 03:12:15,813 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 571 transitions. [2024-12-06 03:12:15,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-12-06 03:12:15,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:15,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:24,652 INFO L134 CoverageAnalysis]: Checked inductivity of 30305 backedges. 0 proven. 30305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:26,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:26,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 572 states and 576 transitions. [2024-12-06 03:12:26,689 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 576 transitions. [2024-12-06 03:12:26,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-12-06 03:12:26,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:26,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:37,196 INFO L134 CoverageAnalysis]: Checked inductivity of 30858 backedges. 0 proven. 30858 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:39,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:39,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 577 states and 581 transitions. [2024-12-06 03:12:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 581 transitions. [2024-12-06 03:12:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-12-06 03:12:39,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:48,344 INFO L134 CoverageAnalysis]: Checked inductivity of 31416 backedges. 0 proven. 31416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:50,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 582 states and 586 transitions. [2024-12-06 03:12:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 586 transitions. [2024-12-06 03:12:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-12-06 03:12:50,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 31979 backedges. 0 proven. 31979 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 587 states and 591 transitions. [2024-12-06 03:13:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 591 transitions. [2024-12-06 03:13:02,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-06 03:13:02,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:11,593 INFO L134 CoverageAnalysis]: Checked inductivity of 32547 backedges. 0 proven. 32547 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:13,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 592 states and 596 transitions. [2024-12-06 03:13:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 596 transitions. [2024-12-06 03:13:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-12-06 03:13:13,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 33120 backedges. 0 proven. 33120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:25,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 597 states and 601 transitions. [2024-12-06 03:13:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 601 transitions. [2024-12-06 03:13:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-12-06 03:13:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 33698 backedges. 0 proven. 33698 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:38,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:38,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 602 states and 606 transitions. [2024-12-06 03:13:38,850 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 606 transitions. [2024-12-06 03:13:38,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-12-06 03:13:38,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:38,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:48,828 INFO L134 CoverageAnalysis]: Checked inductivity of 34281 backedges. 0 proven. 34281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 607 states and 611 transitions. [2024-12-06 03:13:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 611 transitions. [2024-12-06 03:13:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-12-06 03:13:50,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:50,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:01,745 INFO L134 CoverageAnalysis]: Checked inductivity of 34869 backedges. 0 proven. 34869 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 612 states and 616 transitions. [2024-12-06 03:14:04,115 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 616 transitions. [2024-12-06 03:14:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-12-06 03:14:04,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 35462 backedges. 0 proven. 35462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:17,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:17,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 617 states and 621 transitions. [2024-12-06 03:14:17,511 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 621 transitions. [2024-12-06 03:14:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-12-06 03:14:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:17,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:29,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36060 backedges. 0 proven. 36060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 622 states and 626 transitions. [2024-12-06 03:14:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 626 transitions. [2024-12-06 03:14:32,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-12-06 03:14:32,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 36663 backedges. 0 proven. 36663 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:46,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 627 states and 631 transitions. [2024-12-06 03:14:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 631 transitions. [2024-12-06 03:14:46,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-12-06 03:14:46,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 37271 backedges. 0 proven. 37271 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 632 states and 636 transitions. [2024-12-06 03:15:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 636 transitions. [2024-12-06 03:15:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-12-06 03:15:00,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:00,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37884 backedges. 0 proven. 37884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:14,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:14,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 637 states and 641 transitions. [2024-12-06 03:15:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 641 transitions. [2024-12-06 03:15:14,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-12-06 03:15:14,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:14,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:26,075 INFO L134 CoverageAnalysis]: Checked inductivity of 38502 backedges. 0 proven. 38502 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 642 states and 646 transitions. [2024-12-06 03:15:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 646 transitions. [2024-12-06 03:15:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-12-06 03:15:28,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:28,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:40,699 INFO L134 CoverageAnalysis]: Checked inductivity of 39125 backedges. 0 proven. 39125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:43,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 647 states and 651 transitions. [2024-12-06 03:15:43,175 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 651 transitions. [2024-12-06 03:15:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-12-06 03:15:43,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:43,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 39753 backedges. 0 proven. 39753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 652 states and 656 transitions. [2024-12-06 03:15:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 656 transitions. [2024-12-06 03:15:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2024-12-06 03:15:58,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:58,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 40386 backedges. 0 proven. 40386 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:13,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 657 states and 661 transitions. [2024-12-06 03:16:13,406 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 661 transitions. [2024-12-06 03:16:13,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-12-06 03:16:13,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:13,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:26,518 INFO L134 CoverageAnalysis]: Checked inductivity of 41024 backedges. 0 proven. 41024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 662 states and 666 transitions. [2024-12-06 03:16:28,881 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 666 transitions. [2024-12-06 03:16:28,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 652 [2024-12-06 03:16:28,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:28,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:42,063 INFO L134 CoverageAnalysis]: Checked inductivity of 41667 backedges. 0 proven. 41667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:44,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:44,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 667 states and 671 transitions. [2024-12-06 03:16:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 671 transitions. [2024-12-06 03:16:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-12-06 03:16:44,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 42315 backedges. 0 proven. 42315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:00,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 672 states and 676 transitions. [2024-12-06 03:17:00,194 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 676 transitions. [2024-12-06 03:17:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-12-06 03:17:00,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:14,005 INFO L134 CoverageAnalysis]: Checked inductivity of 42968 backedges. 0 proven. 42968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:16,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 677 states and 681 transitions. [2024-12-06 03:17:16,514 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 681 transitions. [2024-12-06 03:17:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-12-06 03:17:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:30,488 INFO L134 CoverageAnalysis]: Checked inductivity of 43626 backedges. 0 proven. 43626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 682 states and 686 transitions. [2024-12-06 03:17:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 686 transitions. [2024-12-06 03:17:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-12-06 03:17:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:47,115 INFO L134 CoverageAnalysis]: Checked inductivity of 44289 backedges. 0 proven. 44289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 687 states and 691 transitions. [2024-12-06 03:17:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 691 transitions. [2024-12-06 03:17:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-06 03:17:49,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 44957 backedges. 0 proven. 44957 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:06,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:06,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 692 states and 696 transitions. [2024-12-06 03:18:06,883 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 696 transitions. [2024-12-06 03:18:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 682 [2024-12-06 03:18:06,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:06,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 45630 backedges. 0 proven. 45630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:24,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 697 states and 701 transitions. [2024-12-06 03:18:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 701 transitions. [2024-12-06 03:18:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-12-06 03:18:24,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:39,623 INFO L134 CoverageAnalysis]: Checked inductivity of 46308 backedges. 0 proven. 46308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:42,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 702 states and 706 transitions. [2024-12-06 03:18:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 706 transitions. [2024-12-06 03:18:42,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-12-06 03:18:42,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:42,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:57,544 INFO L134 CoverageAnalysis]: Checked inductivity of 46991 backedges. 0 proven. 46991 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 707 states and 711 transitions. [2024-12-06 03:19:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 711 transitions. [2024-12-06 03:19:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-12-06 03:19:00,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:00,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 47679 backedges. 0 proven. 47679 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.