./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-acceleration/array_3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/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_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-acceleration/array_3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 42bdab47928922c9249a376933fe7b7a33d855d426cfe04eb271066ef5c44d0a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:03:54,687 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:03:54,749 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:03:54,754 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:03:54,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:03:54,774 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:03:54,775 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:03:54,775 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:03:54,775 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:03:54,776 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:03:54,776 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:03:54,776 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:03:54,776 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:03:54,776 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:03:54,776 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:03:54,776 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:03:54,776 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:03:54,776 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:03:54,777 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:03:54,777 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:03:54,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:03:54,778 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:03:54,778 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:03:54,778 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:03:54,778 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:03:54,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:03:54,778 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_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42bdab47928922c9249a376933fe7b7a33d855d426cfe04eb271066ef5c44d0a [2024-12-06 00:03:55,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:03:55,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:03:55,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:03:55,054 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:03:55,055 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:03:55,056 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-acceleration/array_3-2.i [2024-12-06 00:03:57,680 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/data/6ad130d61/59305a709dee4fb1ac3fa49dabdae1a1/FLAGf5d636dae [2024-12-06 00:03:57,883 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:03:57,884 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/sv-benchmarks/c/loop-acceleration/array_3-2.i [2024-12-06 00:03:57,891 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/data/6ad130d61/59305a709dee4fb1ac3fa49dabdae1a1/FLAGf5d636dae [2024-12-06 00:03:58,260 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/data/6ad130d61/59305a709dee4fb1ac3fa49dabdae1a1 [2024-12-06 00:03:58,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:03:58,263 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:03:58,264 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:03:58,264 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:03:58,267 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:03:58,267 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,268 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37f9aea0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58, skipping insertion in model container [2024-12-06 00:03:58,268 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,278 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:03:58,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:03:58,394 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:03:58,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:03:58,424 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:03:58,424 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58 WrapperNode [2024-12-06 00:03:58,424 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:03:58,425 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:03:58,425 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:03:58,426 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:03:58,433 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,439 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,451 INFO L138 Inliner]: procedures = 16, calls = 12, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 51 [2024-12-06 00:03:58,452 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:03:58,452 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:03:58,452 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:03:58,452 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:03:58,457 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,458 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,458 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,462 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,463 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,465 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,467 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,468 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,469 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:03:58,470 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:03:58,470 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:03:58,470 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:03:58,471 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:03:58,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:03:58,504 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:03:58,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bc5a0c0-2a51-4188-a998-79c48d38d0e2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:03:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:03:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:03:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:03:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:03:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:03:58,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:03:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:03:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:03:58,599 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:03:58,601 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:03:58,721 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-06 00:03:58,721 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:03:58,767 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:03:58,767 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:03:58,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:03:58 BoogieIcfgContainer [2024-12-06 00:03:58,768 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:03:58,768 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:03:58,768 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:03:58,776 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:03:58,776 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:03:58" (1/1) ... [2024-12-06 00:03:58,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:03:58,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 14 states and 16 transitions. [2024-12-06 00:03:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 16 transitions. [2024-12-06 00:03:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:03:58,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:59,008 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 00:03:59,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:59,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 16 states and 19 transitions. [2024-12-06 00:03:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2024-12-06 00:03:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:03:59,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:59,138 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 00:03:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2024-12-06 00:03:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2024-12-06 00:03:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:03:59,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:59,268 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 00:03:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 19 states and 23 transitions. [2024-12-06 00:03:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2024-12-06 00:03:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:03:59,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:59,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:03:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 18 states and 22 transitions. [2024-12-06 00:03:59,557 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2024-12-06 00:03:59,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:03:59,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:59,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:03:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:59,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 00:03:59,697 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 00:03:59,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:03:59,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:59,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:03:59,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:59,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 16 states and 17 transitions. [2024-12-06 00:03:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 17 transitions. [2024-12-06 00:03:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:03:59,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:03:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 00:03:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 00:03:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:03:59,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:59,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:59,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:04:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-06 00:04:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-06 00:04:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:04:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:00,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-12-06 00:04:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-12-06 00:04:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:04:00,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:00,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 26 states and 29 transitions. [2024-12-06 00:04:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2024-12-06 00:04:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:04:00,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:00,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:01,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 29 states and 32 transitions. [2024-12-06 00:04:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2024-12-06 00:04:01,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:04:01,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:01,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:01,198 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 32 states and 35 transitions. [2024-12-06 00:04:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 35 transitions. [2024-12-06 00:04:01,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:04:01,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:01,651 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 35 states and 38 transitions. [2024-12-06 00:04:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2024-12-06 00:04:01,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:04:01,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:01,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:01,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:02,131 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:02,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 38 states and 41 transitions. [2024-12-06 00:04:02,429 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 41 transitions. [2024-12-06 00:04:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:04:02,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 41 states and 44 transitions. [2024-12-06 00:04:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 44 transitions. [2024-12-06 00:04:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:04:02,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:02,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 44 states and 47 transitions. [2024-12-06 00:04:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 47 transitions. [2024-12-06 00:04:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:04:03,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:03,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 47 states and 50 transitions. [2024-12-06 00:04:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 50 transitions. [2024-12-06 00:04:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:04:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:04,593 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 50 states and 53 transitions. [2024-12-06 00:04:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 53 transitions. [2024-12-06 00:04:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:04:04,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 53 states and 56 transitions. [2024-12-06 00:04:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 56 transitions. [2024-12-06 00:04:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:04:05,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:06,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 56 states and 59 transitions. [2024-12-06 00:04:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 59 transitions. [2024-12-06 00:04:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:04:06,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 59 states and 62 transitions. [2024-12-06 00:04:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 62 transitions. [2024-12-06 00:04:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:04:07,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 62 states and 65 transitions. [2024-12-06 00:04:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 65 transitions. [2024-12-06 00:04:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:04:07,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 65 states and 68 transitions. [2024-12-06 00:04:08,518 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 68 transitions. [2024-12-06 00:04:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:04:08,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:09,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 68 states and 71 transitions. [2024-12-06 00:04:09,301 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 71 transitions. [2024-12-06 00:04:09,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:04:09,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:09,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:10,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 71 states and 74 transitions. [2024-12-06 00:04:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 74 transitions. [2024-12-06 00:04:10,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:04:10,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:10,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:10,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:10,727 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:11,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 74 states and 77 transitions. [2024-12-06 00:04:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 77 transitions. [2024-12-06 00:04:11,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:04:11,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:11,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:11,684 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 77 states and 80 transitions. [2024-12-06 00:04:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 80 transitions. [2024-12-06 00:04:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:04:12,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:12,596 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 80 states and 83 transitions. [2024-12-06 00:04:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 83 transitions. [2024-12-06 00:04:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:04:13,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 83 states and 86 transitions. [2024-12-06 00:04:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 86 transitions. [2024-12-06 00:04:14,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:04:14,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:14,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:14,633 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 86 states and 89 transitions. [2024-12-06 00:04:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 89 transitions. [2024-12-06 00:04:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:04:15,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:15,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:16,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:16,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 89 states and 92 transitions. [2024-12-06 00:04:16,163 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 92 transitions. [2024-12-06 00:04:16,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:04:16,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:16,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:16,640 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 92 states and 95 transitions. [2024-12-06 00:04:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 95 transitions. [2024-12-06 00:04:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:04:17,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:18,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 95 states and 98 transitions. [2024-12-06 00:04:18,394 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 98 transitions. [2024-12-06 00:04:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:04:18,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 98 states and 101 transitions. [2024-12-06 00:04:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 101 transitions. [2024-12-06 00:04:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:04:19,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:20,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 101 states and 104 transitions. [2024-12-06 00:04:20,830 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 104 transitions. [2024-12-06 00:04:20,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:04:20,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:20,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:20,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 104 states and 107 transitions. [2024-12-06 00:04:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 107 transitions. [2024-12-06 00:04:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:04:22,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:22,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:22,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:22,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:23,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:23,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 107 states and 110 transitions. [2024-12-06 00:04:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 110 transitions. [2024-12-06 00:04:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:04:23,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 110 states and 113 transitions. [2024-12-06 00:04:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 113 transitions. [2024-12-06 00:04:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:04:24,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:25,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 113 states and 116 transitions. [2024-12-06 00:04:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 116 transitions. [2024-12-06 00:04:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:04:26,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:26,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 116 states and 119 transitions. [2024-12-06 00:04:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 119 transitions. [2024-12-06 00:04:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:04:27,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1720 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:29,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 119 states and 122 transitions. [2024-12-06 00:04:29,416 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 122 transitions. [2024-12-06 00:04:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:04:29,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:29,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:30,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1823 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 122 states and 125 transitions. [2024-12-06 00:04:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 125 transitions. [2024-12-06 00:04:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:04:30,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:31,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1929 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:32,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 125 states and 128 transitions. [2024-12-06 00:04:32,722 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 128 transitions. [2024-12-06 00:04:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:04:32,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:33,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2038 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:34,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:34,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 128 states and 131 transitions. [2024-12-06 00:04:34,492 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 131 transitions. [2024-12-06 00:04:34,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:04:34,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:34,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:35,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:36,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 131 states and 134 transitions. [2024-12-06 00:04:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 134 transitions. [2024-12-06 00:04:36,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:04:36,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:36,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:38,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 134 states and 137 transitions. [2024-12-06 00:04:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 137 transitions. [2024-12-06 00:04:38,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:04:38,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:38,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 137 states and 140 transitions. [2024-12-06 00:04:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 140 transitions. [2024-12-06 00:04:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:04:40,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:40,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2504 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 140 states and 143 transitions. [2024-12-06 00:04:42,207 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 143 transitions. [2024-12-06 00:04:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:04:42,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 143 states and 146 transitions. [2024-12-06 00:04:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 146 transitions. [2024-12-06 00:04:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:04:44,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:45,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2755 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:46,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 146 states and 149 transitions. [2024-12-06 00:04:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 149 transitions. [2024-12-06 00:04:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:04:46,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2885 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 149 states and 152 transitions. [2024-12-06 00:04:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 152 transitions. [2024-12-06 00:04:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:04:48,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 152 states and 155 transitions. [2024-12-06 00:04:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 155 transitions. [2024-12-06 00:04:50,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:04:50,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:50,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:51,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3154 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 155 states and 158 transitions. [2024-12-06 00:04:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 158 transitions. [2024-12-06 00:04:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:04:52,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:54,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3293 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 158 states and 161 transitions. [2024-12-06 00:04:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 161 transitions. [2024-12-06 00:04:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:04:55,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:55,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 3435 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:57,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:57,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 161 states and 164 transitions. [2024-12-06 00:04:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 164 transitions. [2024-12-06 00:04:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:04:57,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:57,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3580 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:04:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 164 states and 167 transitions. [2024-12-06 00:04:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 167 transitions. [2024-12-06 00:04:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:04:59,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:59,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:01,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3728 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 167 states and 170 transitions. [2024-12-06 00:05:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 170 transitions. [2024-12-06 00:05:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:05:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:03,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3879 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:05,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 170 states and 173 transitions. [2024-12-06 00:05:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 173 transitions. [2024-12-06 00:05:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:05:05,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4033 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 173 states and 176 transitions. [2024-12-06 00:05:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 176 transitions. [2024-12-06 00:05:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:05:07,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 176 states and 179 transitions. [2024-12-06 00:05:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 179 transitions. [2024-12-06 00:05:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:05:10,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:12,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4350 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 179 states and 182 transitions. [2024-12-06 00:05:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 182 transitions. [2024-12-06 00:05:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:05:13,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:13,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:14,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4513 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:16,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:16,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 182 states and 185 transitions. [2024-12-06 00:05:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 185 transitions. [2024-12-06 00:05:16,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:05:16,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:16,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4679 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:19,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 185 states and 188 transitions. [2024-12-06 00:05:19,360 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 188 transitions. [2024-12-06 00:05:19,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:05:19,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:21,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4848 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 188 states and 191 transitions. [2024-12-06 00:05:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 191 transitions. [2024-12-06 00:05:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:05:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:24,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5020 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 191 states and 194 transitions. [2024-12-06 00:05:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 194 transitions. [2024-12-06 00:05:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:05:25,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 5195 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:28,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:28,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 194 states and 197 transitions. [2024-12-06 00:05:28,698 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 197 transitions. [2024-12-06 00:05:28,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 00:05:28,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:28,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:30,675 INFO L134 CoverageAnalysis]: Checked inductivity of 5373 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:31,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 197 states and 200 transitions. [2024-12-06 00:05:31,943 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 200 transitions. [2024-12-06 00:05:31,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 00:05:31,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 5554 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 200 states and 203 transitions. [2024-12-06 00:05:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 203 transitions. [2024-12-06 00:05:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 00:05:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 5738 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:39,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 203 states and 206 transitions. [2024-12-06 00:05:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 206 transitions. [2024-12-06 00:05:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 00:05:39,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:41,424 INFO L134 CoverageAnalysis]: Checked inductivity of 5925 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 206 states and 209 transitions. [2024-12-06 00:05:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 209 transitions. [2024-12-06 00:05:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 00:05:42,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 6115 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 209 states and 212 transitions. [2024-12-06 00:05:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 212 transitions. [2024-12-06 00:05:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 00:05:46,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 6308 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 212 states and 215 transitions. [2024-12-06 00:05:50,248 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 215 transitions. [2024-12-06 00:05:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:05:50,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 6504 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:54,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:54,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 215 states and 218 transitions. [2024-12-06 00:05:54,169 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 218 transitions. [2024-12-06 00:05:54,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 00:05:54,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:54,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6703 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:05:58,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 218 states and 221 transitions. [2024-12-06 00:05:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 221 transitions. [2024-12-06 00:05:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 00:05:58,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 221 states and 224 transitions. [2024-12-06 00:06:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 224 transitions. [2024-12-06 00:06:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 00:06:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:05,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7110 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 224 states and 227 transitions. [2024-12-06 00:06:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 227 transitions. [2024-12-06 00:06:06,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 00:06:06,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:06,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7318 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:11,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 227 states and 230 transitions. [2024-12-06 00:06:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 230 transitions. [2024-12-06 00:06:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:06:11,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:13,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7529 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:15,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 230 states and 233 transitions. [2024-12-06 00:06:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 233 transitions. [2024-12-06 00:06:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 00:06:15,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:18,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7743 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 233 states and 236 transitions. [2024-12-06 00:06:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 236 transitions. [2024-12-06 00:06:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 00:06:19,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7960 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:24,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:24,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 236 states and 239 transitions. [2024-12-06 00:06:24,485 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 239 transitions. [2024-12-06 00:06:24,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 00:06:24,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:24,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8180 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 239 states and 242 transitions. [2024-12-06 00:06:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 242 transitions. [2024-12-06 00:06:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 00:06:29,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8403 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:34,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 242 states and 245 transitions. [2024-12-06 00:06:34,069 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 245 transitions. [2024-12-06 00:06:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 00:06:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8629 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 245 states and 248 transitions. [2024-12-06 00:06:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 248 transitions. [2024-12-06 00:06:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 00:06:38,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:42,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8858 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 248 states and 251 transitions. [2024-12-06 00:06:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 251 transitions. [2024-12-06 00:06:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-06 00:06:44,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 9090 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 251 states and 254 transitions. [2024-12-06 00:06:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 254 transitions. [2024-12-06 00:06:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 00:06:49,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9325 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 254 states and 257 transitions. [2024-12-06 00:06:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 257 transitions. [2024-12-06 00:06:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 00:06:54,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:54,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 9563 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:06:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:59,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 257 states and 260 transitions. [2024-12-06 00:06:59,665 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 260 transitions. [2024-12-06 00:06:59,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 00:06:59,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:59,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 9804 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 260 states and 263 transitions. [2024-12-06 00:07:05,154 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 263 transitions. [2024-12-06 00:07:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 00:07:05,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 10048 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:10,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:10,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 263 states and 266 transitions. [2024-12-06 00:07:10,824 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 266 transitions. [2024-12-06 00:07:10,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 00:07:10,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 10295 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 266 states and 269 transitions. [2024-12-06 00:07:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 269 transitions. [2024-12-06 00:07:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 00:07:16,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:16,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 10545 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 269 states and 272 transitions. [2024-12-06 00:07:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 272 transitions. [2024-12-06 00:07:22,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 00:07:22,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:22,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 10798 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:28,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 272 states and 275 transitions. [2024-12-06 00:07:28,434 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 275 transitions. [2024-12-06 00:07:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:07:28,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,935 INFO L134 CoverageAnalysis]: Checked inductivity of 11054 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 275 states and 278 transitions. [2024-12-06 00:07:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 278 transitions. [2024-12-06 00:07:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:07:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 11313 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:41,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 278 states and 281 transitions. [2024-12-06 00:07:41,111 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 281 transitions. [2024-12-06 00:07:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 00:07:41,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:41,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:45,753 INFO L134 CoverageAnalysis]: Checked inductivity of 11575 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 281 states and 284 transitions. [2024-12-06 00:07:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 284 transitions. [2024-12-06 00:07:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 00:07:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11840 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:07:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 284 states and 287 transitions. [2024-12-06 00:07:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 287 transitions. [2024-12-06 00:07:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-06 00:07:54,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:59,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12108 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:08:01,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 287 states and 290 transitions. [2024-12-06 00:08:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 290 transitions. [2024-12-06 00:08:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 00:08:01,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12379 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:08:08,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:08,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 290 states and 293 transitions. [2024-12-06 00:08:08,198 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 293 transitions. [2024-12-06 00:08:08,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 00:08:08,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12653 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:08:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:15,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 293 states and 296 transitions. [2024-12-06 00:08:15,201 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 296 transitions. [2024-12-06 00:08:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 00:08:15,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12930 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:08:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:22,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 296 states and 299 transitions. [2024-12-06 00:08:22,506 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 299 transitions. [2024-12-06 00:08:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 00:08:22,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:22,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:27,575 INFO L134 CoverageAnalysis]: Checked inductivity of 13210 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:08:29,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 299 states and 302 transitions. [2024-12-06 00:08:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 302 transitions. [2024-12-06 00:08:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 00:08:29,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:29,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 13493 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:08:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 302 states and 305 transitions. [2024-12-06 00:08:37,006 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 305 transitions. [2024-12-06 00:08:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 00:08:37,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:37,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 13779 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:08:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 305 states and 308 transitions. [2024-12-06 00:08:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 308 transitions. [2024-12-06 00:08:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 00:08:44,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 14068 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:08:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 308 states and 311 transitions. [2024-12-06 00:08:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 311 transitions. [2024-12-06 00:08:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-06 00:08:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 14360 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:09:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 311 states and 314 transitions. [2024-12-06 00:09:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 314 transitions. [2024-12-06 00:09:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 00:09:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14655 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:09:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:08,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 314 states and 317 transitions. [2024-12-06 00:09:08,443 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 317 transitions. [2024-12-06 00:09:08,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-06 00:09:08,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:08,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:14,296 INFO L134 CoverageAnalysis]: Checked inductivity of 14953 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:09:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 317 states and 320 transitions. [2024-12-06 00:09:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 320 transitions. [2024-12-06 00:09:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 00:09:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15254 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:09:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:25,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 320 states and 323 transitions. [2024-12-06 00:09:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 323 transitions. [2024-12-06 00:09:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 00:09:25,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15558 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:09:33,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 323 states and 326 transitions. [2024-12-06 00:09:33,730 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 326 transitions. [2024-12-06 00:09:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-06 00:09:33,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:40,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15865 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:09:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 326 states and 329 transitions. [2024-12-06 00:09:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 329 transitions. [2024-12-06 00:09:42,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-06 00:09:42,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:42,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16175 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:09:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 329 states and 332 transitions. [2024-12-06 00:09:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 332 transitions. [2024-12-06 00:09:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-06 00:09:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:51,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16488 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:00,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 332 states and 335 transitions. [2024-12-06 00:10:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 335 transitions. [2024-12-06 00:10:00,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 00:10:00,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:00,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:07,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16804 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 335 states and 338 transitions. [2024-12-06 00:10:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 338 transitions. [2024-12-06 00:10:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 00:10:09,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:09,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 17123 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:18,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 338 states and 341 transitions. [2024-12-06 00:10:18,825 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 341 transitions. [2024-12-06 00:10:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 00:10:18,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:25,664 INFO L134 CoverageAnalysis]: Checked inductivity of 17445 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:28,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 341 states and 344 transitions. [2024-12-06 00:10:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 344 transitions. [2024-12-06 00:10:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-06 00:10:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:28,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 17770 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 344 states and 347 transitions. [2024-12-06 00:10:37,745 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 347 transitions. [2024-12-06 00:10:37,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-06 00:10:37,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:37,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:45,022 INFO L134 CoverageAnalysis]: Checked inductivity of 18098 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 347 states and 350 transitions. [2024-12-06 00:10:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 350 transitions. [2024-12-06 00:10:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-12-06 00:10:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18429 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 350 states and 353 transitions. [2024-12-06 00:10:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 353 transitions. [2024-12-06 00:10:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-06 00:10:57,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:57,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 18763 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:11:07,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 353 states and 356 transitions. [2024-12-06 00:11:07,240 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 356 transitions. [2024-12-06 00:11:07,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-06 00:11:07,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 19100 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:11:17,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 356 states and 359 transitions. [2024-12-06 00:11:17,856 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 359 transitions. [2024-12-06 00:11:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-06 00:11:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 19440 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:11:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 359 states and 362 transitions. [2024-12-06 00:11:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 362 transitions. [2024-12-06 00:11:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 00:11:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:36,699 INFO L134 CoverageAnalysis]: Checked inductivity of 19783 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:11:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 362 states and 365 transitions. [2024-12-06 00:11:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 365 transitions. [2024-12-06 00:11:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 00:11:39,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 20129 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:11:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 365 states and 368 transitions. [2024-12-06 00:11:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 368 transitions. [2024-12-06 00:11:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-06 00:11:50,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20478 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:12:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 368 states and 371 transitions. [2024-12-06 00:12:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 371 transitions. [2024-12-06 00:12:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-06 00:12:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20830 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:12:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 371 states and 374 transitions. [2024-12-06 00:12:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 374 transitions. [2024-12-06 00:12:13,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-12-06 00:12:13,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:13,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:22,126 INFO L134 CoverageAnalysis]: Checked inductivity of 21185 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:12:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:24,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 374 states and 377 transitions. [2024-12-06 00:12:24,992 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 377 transitions. [2024-12-06 00:12:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-06 00:12:24,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:12:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:36,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 377 states and 380 transitions. [2024-12-06 00:12:36,904 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 380 transitions. [2024-12-06 00:12:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-12-06 00:12:36,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:45,990 INFO L134 CoverageAnalysis]: Checked inductivity of 21904 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:12:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 380 states and 383 transitions. [2024-12-06 00:12:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 383 transitions. [2024-12-06 00:12:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-06 00:12:48,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:48,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 22268 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:13:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 383 states and 386 transitions. [2024-12-06 00:13:01,159 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 386 transitions. [2024-12-06 00:13:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-06 00:13:01,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:10,855 INFO L134 CoverageAnalysis]: Checked inductivity of 22635 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:13:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 386 states and 389 transitions. [2024-12-06 00:13:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 389 transitions. [2024-12-06 00:13:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 00:13:13,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:13,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 23005 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:13:26,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 389 states and 392 transitions. [2024-12-06 00:13:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 392 transitions. [2024-12-06 00:13:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-12-06 00:13:26,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 23378 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:13:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 392 states and 395 transitions. [2024-12-06 00:13:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 395 transitions. [2024-12-06 00:13:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 00:13:38,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 23754 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:13:51,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 395 states and 398 transitions. [2024-12-06 00:13:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 398 transitions. [2024-12-06 00:13:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-12-06 00:13:51,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:51,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24133 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:14:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:05,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 398 states and 401 transitions. [2024-12-06 00:14:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 401 transitions. [2024-12-06 00:14:05,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-12-06 00:14:05,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 24515 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:14:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 401 states and 404 transitions. [2024-12-06 00:14:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 404 transitions. [2024-12-06 00:14:18,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-06 00:14:18,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:18,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 24900 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:14:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 404 states and 407 transitions. [2024-12-06 00:14:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 407 transitions. [2024-12-06 00:14:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-12-06 00:14:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25288 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:14:45,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 407 states and 410 transitions. [2024-12-06 00:14:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 410 transitions. [2024-12-06 00:14:45,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-12-06 00:14:45,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:45,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:56,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25679 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:15:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 410 states and 413 transitions. [2024-12-06 00:15:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 413 transitions. [2024-12-06 00:15:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-12-06 00:15:00,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:11,430 INFO L134 CoverageAnalysis]: Checked inductivity of 26073 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:15:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 413 states and 416 transitions. [2024-12-06 00:15:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 416 transitions. [2024-12-06 00:15:14,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-12-06 00:15:14,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26470 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:15:29,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 416 states and 419 transitions. [2024-12-06 00:15:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 419 transitions. [2024-12-06 00:15:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-06 00:15:29,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:29,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:40,911 INFO L134 CoverageAnalysis]: Checked inductivity of 26870 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:15:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:44,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 419 states and 422 transitions. [2024-12-06 00:15:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 422 transitions. [2024-12-06 00:15:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-06 00:15:44,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:44,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 27273 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:15:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 422 states and 425 transitions. [2024-12-06 00:15:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 425 transitions. [2024-12-06 00:15:59,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-06 00:15:59,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:59,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 27679 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:16:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 425 states and 428 transitions. [2024-12-06 00:16:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 428 transitions. [2024-12-06 00:16:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-06 00:16:15,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:15,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:27,894 INFO L134 CoverageAnalysis]: Checked inductivity of 28088 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:16:31,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 428 states and 431 transitions. [2024-12-06 00:16:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 431 transitions. [2024-12-06 00:16:31,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-06 00:16:31,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:31,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 28500 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:16:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 431 states and 434 transitions. [2024-12-06 00:16:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 434 transitions. [2024-12-06 00:16:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-12-06 00:16:47,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:47,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 28915 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:17:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 434 states and 437 transitions. [2024-12-06 00:17:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 437 transitions. [2024-12-06 00:17:04,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-12-06 00:17:04,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:18,627 INFO L134 CoverageAnalysis]: Checked inductivity of 29333 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:17:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 437 states and 440 transitions. [2024-12-06 00:17:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 440 transitions. [2024-12-06 00:17:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-06 00:17:22,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:22,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 29754 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:17:38,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:38,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 440 states and 443 transitions. [2024-12-06 00:17:38,970 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 443 transitions. [2024-12-06 00:17:38,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-06 00:17:38,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:38,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:52,279 INFO L134 CoverageAnalysis]: Checked inductivity of 30178 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:17:55,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 443 states and 446 transitions. [2024-12-06 00:17:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 446 transitions. [2024-12-06 00:17:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 00:17:55,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:55,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms