./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/c.02-alloca.i --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_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/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_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/c.02-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/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_91fb457b-123d-489f-a7a1-8f72b2c04e72/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 a7eac656f4f87b6afedc7c9123b2a00f0a77432e0932a24df49c305c8202e110 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:31:54,859 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:31:54,917 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 00:31:54,921 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:31:54,922 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:31:54,942 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:31:54,943 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:31:54,943 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:31:54,943 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:31:54,943 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:31:54,943 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:31:54,943 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:31:54,944 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:31:54,945 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:31:54,945 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:31:54,945 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:31:54,945 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:31:54,945 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:31:54,945 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:31:54,945 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:31:54,945 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:31:54,945 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:31:54,945 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:31:54,945 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_91fb457b-123d-489f-a7a1-8f72b2c04e72/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 -> a7eac656f4f87b6afedc7c9123b2a00f0a77432e0932a24df49c305c8202e110 [2024-12-06 00:31:55,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:31:55,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:31:55,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:31:55,199 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:31:55,199 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:31:55,200 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-alloca/c.02-alloca.i [2024-12-06 00:31:57,907 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/data/83537fa04/b2da24b5fd4d4fdb9d7ca5637774fe9e/FLAG86a7d4f57 [2024-12-06 00:31:58,144 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:31:58,145 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/sv-benchmarks/c/termination-memory-alloca/c.02-alloca.i [2024-12-06 00:31:58,157 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/data/83537fa04/b2da24b5fd4d4fdb9d7ca5637774fe9e/FLAG86a7d4f57 [2024-12-06 00:31:58,172 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/data/83537fa04/b2da24b5fd4d4fdb9d7ca5637774fe9e [2024-12-06 00:31:58,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:31:58,176 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:31:58,177 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:31:58,177 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:31:58,181 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:31:58,182 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56d0dd21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58, skipping insertion in model container [2024-12-06 00:31:58,183 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,210 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:31:58,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:31:58,443 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:31:58,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:31:58,491 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:31:58,491 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58 WrapperNode [2024-12-06 00:31:58,491 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:31:58,492 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:31:58,492 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:31:58,492 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:31:58,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,504 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,518 INFO L138 Inliner]: procedures = 111, calls = 27, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 85 [2024-12-06 00:31:58,518 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:31:58,518 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:31:58,518 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:31:58,519 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:31:58,523 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,526 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,526 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,529 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,530 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,532 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,533 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,533 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,534 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:31:58,535 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:31:58,535 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:31:58,535 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:31:58,536 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:31:58,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:31:58,562 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:31:58,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91fb457b-123d-489f-a7a1-8f72b2c04e72/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:31:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:31:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:31:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:31:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:31:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:31:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:31:58,668 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:31:58,669 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:31:58,801 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-12-06 00:31:58,801 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:31:58,842 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:31:58,843 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:31:58,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:31:58 BoogieIcfgContainer [2024-12-06 00:31:58,843 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:31:58,844 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:31:58,844 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:31:58,851 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:31:58,851 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:31:58" (1/1) ... [2024-12-06 00:31:58,857 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:31:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-06 00:31:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-06 00:31:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:31:58,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:58,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:59,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2024-12-06 00:31:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2024-12-06 00:31:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:31:59,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:59,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:59,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 18 states and 20 transitions. [2024-12-06 00:31:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 20 transitions. [2024-12-06 00:31:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:31:59,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:59,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 18 states and 19 transitions. [2024-12-06 00:31:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2024-12-06 00:31:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:31:59,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:59,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-12-06 00:31:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-12-06 00:31:59,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:31:59,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:59,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:59,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:00,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-12-06 00:32:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-12-06 00:32:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:32:00,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-12-06 00:32:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-12-06 00:32:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:32:00,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:01,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-12-06 00:32:01,432 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-12-06 00:32:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:32:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-12-06 00:32:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-12-06 00:32:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:32:01,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:03,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 43 states and 68 transitions. [2024-12-06 00:32:03,693 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 68 transitions. [2024-12-06 00:32:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:32:03,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:03,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 47 states and 77 transitions. [2024-12-06 00:32:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 77 transitions. [2024-12-06 00:32:04,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:32:04,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:04,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 50 states and 85 transitions. [2024-12-06 00:32:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 85 transitions. [2024-12-06 00:32:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:32:05,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:32:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 84 transitions. [2024-12-06 00:32:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 84 transitions. [2024-12-06 00:32:06,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:32:06,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:06,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:06,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 53 states and 94 transitions. [2024-12-06 00:32:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 94 transitions. [2024-12-06 00:32:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:32:07,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:07,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:07,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:07,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:07,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 54 states and 95 transitions. [2024-12-06 00:32:07,423 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 95 transitions. [2024-12-06 00:32:07,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:32:07,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:07,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:08,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 57 states and 104 transitions. [2024-12-06 00:32:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 104 transitions. [2024-12-06 00:32:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:32:09,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:09,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:09,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:10,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 59 states and 112 transitions. [2024-12-06 00:32:10,235 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 112 transitions. [2024-12-06 00:32:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:32:10,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:10,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 59 states and 111 transitions. [2024-12-06 00:32:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 111 transitions. [2024-12-06 00:32:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:32:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:11,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 60 states and 112 transitions. [2024-12-06 00:32:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 112 transitions. [2024-12-06 00:32:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:32:11,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:11,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 63 states and 121 transitions. [2024-12-06 00:32:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 121 transitions. [2024-12-06 00:32:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:32:12,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:12,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 63 states and 120 transitions. [2024-12-06 00:32:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 120 transitions. [2024-12-06 00:32:12,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:32:12,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:12,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:13,181 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 00:32:14,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:14,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 67 states and 131 transitions. [2024-12-06 00:32:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 131 transitions. [2024-12-06 00:32:14,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:32:14,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:14,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:15,061 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 69 states and 134 transitions. [2024-12-06 00:32:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 134 transitions. [2024-12-06 00:32:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:32:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:16,998 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:17,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:17,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 72 states and 142 transitions. [2024-12-06 00:32:17,706 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 142 transitions. [2024-12-06 00:32:17,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:32:17,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:17,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 75 states and 149 transitions. [2024-12-06 00:32:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 149 transitions. [2024-12-06 00:32:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:32:19,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:20,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:20,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 78 states and 157 transitions. [2024-12-06 00:32:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 157 transitions. [2024-12-06 00:32:20,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:32:20,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:20,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:20,904 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:22,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 82 states and 170 transitions. [2024-12-06 00:32:22,052 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 170 transitions. [2024-12-06 00:32:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:32:22,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:24,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 85 states and 177 transitions. [2024-12-06 00:32:24,506 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 177 transitions. [2024-12-06 00:32:24,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:32:24,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:24,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:24,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 90 states and 185 transitions. [2024-12-06 00:32:27,061 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 185 transitions. [2024-12-06 00:32:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:32:27,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:32:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 93 states and 193 transitions. [2024-12-06 00:32:28,499 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 193 transitions. [2024-12-06 00:32:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:32:28,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:30,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 97 states and 207 transitions. [2024-12-06 00:32:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 207 transitions. [2024-12-06 00:32:30,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:32:30,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:30,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:34,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 100 states and 214 transitions. [2024-12-06 00:32:34,135 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 214 transitions. [2024-12-06 00:32:34,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:32:34,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:34,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:34,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:34,934 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 105 states and 222 transitions. [2024-12-06 00:32:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 222 transitions. [2024-12-06 00:32:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:32:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:37,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:37,787 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 109 states and 237 transitions. [2024-12-06 00:32:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 237 transitions. [2024-12-06 00:32:39,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:32:39,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:39,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 27 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 112 states and 243 transitions. [2024-12-06 00:32:43,146 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 243 transitions. [2024-12-06 00:32:43,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:32:43,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:44,019 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 9 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:46,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 117 states and 251 transitions. [2024-12-06 00:32:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 251 transitions. [2024-12-06 00:32:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:32:46,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:47,246 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 121 states and 267 transitions. [2024-12-06 00:32:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 267 transitions. [2024-12-06 00:32:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:32:49,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:50,874 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 44 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 124 states and 272 transitions. [2024-12-06 00:32:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 272 transitions. [2024-12-06 00:32:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:53,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:54,272 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 128 states and 288 transitions. [2024-12-06 00:32:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 288 transitions. [2024-12-06 00:32:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:56,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:57,975 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 61 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:00,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:00,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 131 states and 293 transitions. [2024-12-06 00:33:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 293 transitions. [2024-12-06 00:33:00,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:00,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:00,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:01,567 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:03,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 135 states and 309 transitions. [2024-12-06 00:33:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 309 transitions. [2024-12-06 00:33:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:03,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:03,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 136 states and 310 transitions. [2024-12-06 00:33:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 310 transitions. [2024-12-06 00:33:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:04,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:04,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 86 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:09,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 139 states and 315 transitions. [2024-12-06 00:33:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 315 transitions. [2024-12-06 00:33:09,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:33:09,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:09,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:09,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:12,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 143 states and 331 transitions. [2024-12-06 00:33:12,630 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 331 transitions. [2024-12-06 00:33:12,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:33:12,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 115 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:18,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 146 states and 336 transitions. [2024-12-06 00:33:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 336 transitions. [2024-12-06 00:33:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:33:18,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:18,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:19,032 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 150 states and 352 transitions. [2024-12-06 00:33:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 352 transitions. [2024-12-06 00:33:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:33:21,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 148 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 153 states and 357 transitions. [2024-12-06 00:33:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 357 transitions. [2024-12-06 00:33:27,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:33:27,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:30,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 157 states and 373 transitions. [2024-12-06 00:33:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 373 transitions. [2024-12-06 00:33:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:33:30,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 185 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 160 states and 378 transitions. [2024-12-06 00:33:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 378 transitions. [2024-12-06 00:33:36,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:33:36,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:37,976 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:40,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 164 states and 394 transitions. [2024-12-06 00:33:40,755 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 394 transitions. [2024-12-06 00:33:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:33:40,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:40,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 165 states and 395 transitions. [2024-12-06 00:33:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 395 transitions. [2024-12-06 00:33:42,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:33:42,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:42,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:44,603 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 226 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 168 states and 400 transitions. [2024-12-06 00:33:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 400 transitions. [2024-12-06 00:33:48,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:33:48,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:48,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 172 states and 416 transitions. [2024-12-06 00:33:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 416 transitions. [2024-12-06 00:33:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:33:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:54,669 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 271 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:58,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 175 states and 421 transitions. [2024-12-06 00:33:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 421 transitions. [2024-12-06 00:33:58,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:33:58,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:58,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:00,217 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 179 states and 437 transitions. [2024-12-06 00:34:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 437 transitions. [2024-12-06 00:34:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:34:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 180 states and 438 transitions. [2024-12-06 00:34:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 438 transitions. [2024-12-06 00:34:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:34:04,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 320 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 183 states and 443 transitions. [2024-12-06 00:34:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 443 transitions. [2024-12-06 00:34:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:34:11,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:16,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 187 states and 459 transitions. [2024-12-06 00:34:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 459 transitions. [2024-12-06 00:34:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:34:16,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 362 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 190 states and 464 transitions. [2024-12-06 00:34:23,329 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 464 transitions. [2024-12-06 00:34:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:34:23,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 194 states and 480 transitions. [2024-12-06 00:34:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 480 transitions. [2024-12-06 00:34:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:34:28,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:28,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:28,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 195 states and 481 transitions. [2024-12-06 00:34:30,017 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 481 transitions. [2024-12-06 00:34:30,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:34:30,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:30,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:33,531 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 419 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 198 states and 486 transitions. [2024-12-06 00:34:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 486 transitions. [2024-12-06 00:34:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:34:37,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 202 states and 502 transitions. [2024-12-06 00:34:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 502 transitions. [2024-12-06 00:34:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:34:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 480 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 205 states and 507 transitions. [2024-12-06 00:34:51,801 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 507 transitions. [2024-12-06 00:34:51,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:34:51,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:51,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:53,681 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 209 states and 523 transitions. [2024-12-06 00:34:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 523 transitions. [2024-12-06 00:34:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:34:56,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:57,978 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:34:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 210 states and 524 transitions. [2024-12-06 00:34:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 524 transitions. [2024-12-06 00:34:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:34:59,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:02,919 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 545 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 213 states and 529 transitions. [2024-12-06 00:35:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 529 transitions. [2024-12-06 00:35:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:35:07,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:13,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 217 states and 545 transitions. [2024-12-06 00:35:13,011 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 545 transitions. [2024-12-06 00:35:13,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:35:13,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:13,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:17,032 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 614 proven. 186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 220 states and 550 transitions. [2024-12-06 00:35:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 550 transitions. [2024-12-06 00:35:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:35:21,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 224 states and 566 transitions. [2024-12-06 00:35:27,923 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 566 transitions. [2024-12-06 00:35:27,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:35:27,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:27,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 687 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 227 states and 571 transitions. [2024-12-06 00:35:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 571 transitions. [2024-12-06 00:35:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:35:37,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:43,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 231 states and 587 transitions. [2024-12-06 00:35:43,558 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 587 transitions. [2024-12-06 00:35:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:35:43,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 232 states and 588 transitions. [2024-12-06 00:35:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 588 transitions. [2024-12-06 00:35:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:35:46,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 764 proven. 204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 235 states and 593 transitions. [2024-12-06 00:35:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 593 transitions. [2024-12-06 00:35:55,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:35:55,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:55,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:02,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:02,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 239 states and 609 transitions. [2024-12-06 00:36:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 609 transitions. [2024-12-06 00:36:02,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:36:02,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:02,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 845 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 242 states and 614 transitions. [2024-12-06 00:36:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 614 transitions. [2024-12-06 00:36:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:36:13,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:19,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 246 states and 630 transitions. [2024-12-06 00:36:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 630 transitions. [2024-12-06 00:36:19,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:36:19,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:19,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:24,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 930 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 249 states and 635 transitions. [2024-12-06 00:36:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 635 transitions. [2024-12-06 00:36:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:36:30,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:37,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 253 states and 651 transitions. [2024-12-06 00:36:37,801 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 651 transitions. [2024-12-06 00:36:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:36:37,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:37,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 1019 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 256 states and 656 transitions. [2024-12-06 00:36:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 656 transitions. [2024-12-06 00:36:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:36:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:56,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 260 states and 672 transitions. [2024-12-06 00:36:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 672 transitions. [2024-12-06 00:36:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:36:56,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:56,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:02,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 1112 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:08,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 263 states and 677 transitions. [2024-12-06 00:37:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 677 transitions. [2024-12-06 00:37:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:37:08,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:08,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 267 states and 693 transitions. [2024-12-06 00:37:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 693 transitions. [2024-12-06 00:37:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:37:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 1209 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 270 states and 698 transitions. [2024-12-06 00:37:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 698 transitions. [2024-12-06 00:37:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:37:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:32,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 274 states and 714 transitions. [2024-12-06 00:37:37,132 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 714 transitions. [2024-12-06 00:37:37,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:37:37,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:43,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 1310 proven. 258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:50,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:50,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 277 states and 719 transitions. [2024-12-06 00:37:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 719 transitions. [2024-12-06 00:37:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:37:50,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:54,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 281 states and 735 transitions. [2024-12-06 00:37:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 735 transitions. [2024-12-06 00:37:58,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:37:58,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:58,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 1415 proven. 267 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:13,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:13,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 284 states and 740 transitions. [2024-12-06 00:38:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 740 transitions. [2024-12-06 00:38:13,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:38:13,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:13,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:16,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:20,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 288 states and 756 transitions. [2024-12-06 00:38:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 756 transitions. [2024-12-06 00:38:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:38:20,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 1524 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 291 states and 761 transitions. [2024-12-06 00:38:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 761 transitions. [2024-12-06 00:38:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:38:34,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 295 states and 777 transitions. [2024-12-06 00:38:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 777 transitions. [2024-12-06 00:38:44,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:38:44,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 296 states and 778 transitions. [2024-12-06 00:38:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 778 transitions. [2024-12-06 00:38:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:38:48,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1922 backedges. 1637 proven. 285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 299 states and 783 transitions. [2024-12-06 00:39:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 783 transitions. [2024-12-06 00:39:02,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:39:02,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:12,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 303 states and 799 transitions. [2024-12-06 00:39:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 799 transitions. [2024-12-06 00:39:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:39:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2048 backedges. 1728 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:26,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 306 states and 804 transitions. [2024-12-06 00:39:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 804 transitions. [2024-12-06 00:39:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:39:26,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:36,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:36,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 310 states and 820 transitions. [2024-12-06 00:39:36,593 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 820 transitions. [2024-12-06 00:39:36,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:39:36,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:36,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 311 states and 821 transitions. [2024-12-06 00:39:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 821 transitions. [2024-12-06 00:39:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:39:41,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:41,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2178 backedges. 1849 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:56,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 314 states and 826 transitions. [2024-12-06 00:39:56,626 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 826 transitions. [2024-12-06 00:39:56,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:39:56,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:56,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:01,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:06,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:06,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 318 states and 842 transitions. [2024-12-06 00:40:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 842 transitions. [2024-12-06 00:40:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:40:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 1974 proven. 338 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 321 states and 847 transitions. [2024-12-06 00:40:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 847 transitions. [2024-12-06 00:40:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:40:23,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 325 states and 863 transitions. [2024-12-06 00:40:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 863 transitions. [2024-12-06 00:40:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:40:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 326 states and 864 transitions. [2024-12-06 00:40:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 864 transitions. [2024-12-06 00:40:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:40:38,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:38,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:47,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 2103 proven. 347 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 329 states and 869 transitions. [2024-12-06 00:40:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 869 transitions. [2024-12-06 00:40:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:40:55,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:06,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 333 states and 885 transitions. [2024-12-06 00:41:06,086 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 885 transitions. [2024-12-06 00:41:06,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:41:06,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:06,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:15,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2592 backedges. 2236 proven. 356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 336 states and 890 transitions. [2024-12-06 00:41:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 890 transitions. [2024-12-06 00:41:23,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:41:23,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:23,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:34,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 340 states and 906 transitions. [2024-12-06 00:41:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 906 transitions. [2024-12-06 00:41:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:41:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2738 backedges. 2373 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 343 states and 911 transitions. [2024-12-06 00:41:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 911 transitions. [2024-12-06 00:41:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:41:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:57,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:03,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:03,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 347 states and 927 transitions. [2024-12-06 00:42:03,076 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 927 transitions. [2024-12-06 00:42:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:42:03,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:03,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:08,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:08,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 348 states and 928 transitions. [2024-12-06 00:42:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 928 transitions. [2024-12-06 00:42:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:42:08,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2888 backedges. 2514 proven. 374 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 351 states and 933 transitions. [2024-12-06 00:42:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 933 transitions. [2024-12-06 00:42:26,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:42:26,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:26,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:38,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 355 states and 949 transitions. [2024-12-06 00:42:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 949 transitions. [2024-12-06 00:42:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:42:38,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:48,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3042 backedges. 2659 proven. 383 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 358 states and 954 transitions. [2024-12-06 00:42:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 954 transitions. [2024-12-06 00:42:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:42:56,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:02,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:08,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:08,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 362 states and 970 transitions. [2024-12-06 00:43:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 970 transitions. [2024-12-06 00:43:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:43:08,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:08,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:18,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 2808 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:27,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 365 states and 975 transitions. [2024-12-06 00:43:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 975 transitions. [2024-12-06 00:43:27,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:43:27,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:33,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:39,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:39,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 369 states and 991 transitions. [2024-12-06 00:43:39,843 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 991 transitions. [2024-12-06 00:43:39,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:43:39,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:39,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 2961 proven. 401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:59,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 372 states and 996 transitions. [2024-12-06 00:43:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 996 transitions. [2024-12-06 00:43:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:43:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:12,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:12,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 376 states and 1012 transitions. [2024-12-06 00:44:12,142 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1012 transitions. [2024-12-06 00:44:12,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:44:12,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:12,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 377 states and 1013 transitions. [2024-12-06 00:44:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 1013 transitions. [2024-12-06 00:44:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:44:18,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 3118 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:39,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 380 states and 1018 transitions. [2024-12-06 00:44:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1018 transitions. [2024-12-06 00:44:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:44:39,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:39,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:45,550 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 384 states and 1034 transitions. [2024-12-06 00:44:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1034 transitions. [2024-12-06 00:44:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:44:52,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:04,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3698 backedges. 3279 proven. 419 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:13,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 387 states and 1039 transitions. [2024-12-06 00:45:13,936 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1039 transitions. [2024-12-06 00:45:13,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:45:13,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:13,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat