./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-15/array16_alloca_original.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-15/array16_alloca_original.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 628be9b0d43b46482b2f1f32ff1648acbb8b41e569549b972a02e76fffda9076 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:33:55,496 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:33:55,588 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:33:55,595 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:33:55,597 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:33:55,631 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:33:55,631 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:33:55,632 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:33:55,633 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:33:55,633 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:33:55,633 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:33:55,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:33:55,634 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:33:55,635 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:33:55,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:33:55,635 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:33:55,636 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:33:55,637 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:33:55,641 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:33:55,641 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:33:55,641 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:33:55,642 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:33:55,642 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:33:55,643 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:33:55,643 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:33:55,643 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:33:55,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:33:55,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:33:55,645 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:33:55,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:33:55,645 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:33:55,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:33:55,646 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 628be9b0d43b46482b2f1f32ff1648acbb8b41e569549b972a02e76fffda9076 [2024-11-08 22:33:55,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:33:55,900 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:33:55,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:33:55,905 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:33:55,906 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:33:55,907 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-15/array16_alloca_original.i Unable to find full path for "g++" [2024-11-08 22:33:57,955 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:33:58,191 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:33:58,192 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/sv-benchmarks/c/termination-15/array16_alloca_original.i [2024-11-08 22:33:58,204 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/data/c49110696/eb8e64cecb9344b9bf43a4ec33f4d065/FLAGc54431cff [2024-11-08 22:33:58,542 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/data/c49110696/eb8e64cecb9344b9bf43a4ec33f4d065 [2024-11-08 22:33:58,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:33:58,546 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:33:58,548 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:33:58,548 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:33:58,555 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:33:58,556 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:33:58" (1/1) ... [2024-11-08 22:33:58,557 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44e8bdfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:58, skipping insertion in model container [2024-11-08 22:33:58,557 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:33:58" (1/1) ... [2024-11-08 22:33:58,594 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:33:59,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:33:59,050 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:33:59,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:33:59,151 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:33:59,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59 WrapperNode [2024-11-08 22:33:59,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:33:59,154 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:33:59,154 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:33:59,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:33:59,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,173 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,199 INFO L138 Inliner]: procedures = 151, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-08 22:33:59,200 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:33:59,201 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:33:59,201 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:33:59,201 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:33:59,211 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,212 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,214 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,214 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,219 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,224 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,226 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,227 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,229 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:33:59,230 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:33:59,230 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:33:59,231 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:33:59,232 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:33:59,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:33:59,277 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:33:59,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56823a9e-6aa4-4285-9404-71c83a0ed2ac/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:33:59,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:33:59,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:33:59,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:33:59,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:33:59,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:33:59,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:33:59,411 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:33:59,413 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:33:59,652 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 22:33:59,652 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:33:59,726 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:33:59,726 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:33:59,730 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:59 BoogieIcfgContainer [2024-11-08 22:33:59,731 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:33:59,732 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:33:59,732 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:33:59,742 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:33:59,743 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:59" (1/1) ... [2024-11-08 22:33:59,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:33:59,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-08 22:33:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-08 22:33:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:33:59,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 22:34:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 22:34:00,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:34:00,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:00,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-11-08 22:34:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-11-08 22:34:00,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:34:00,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-08 22:34:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-08 22:34:00,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:34:00,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:00,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-08 22:34:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-08 22:34:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:34:00,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-11-08 22:34:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-11-08 22:34:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:34:01,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-11-08 22:34:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 22:34:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:34:01,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 22:34:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 22:34:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:34:01,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-08 22:34:01,698 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-08 22:34:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:34:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 37 states and 51 transitions. [2024-11-08 22:34:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2024-11-08 22:34:01,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:34:01,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:02,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:34:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 36 states and 50 transitions. [2024-11-08 22:34:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 50 transitions. [2024-11-08 22:34:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:34:02,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:34:02,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 35 states and 49 transitions. [2024-11-08 22:34:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 49 transitions. [2024-11-08 22:34:02,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:34:02,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:02,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:02,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2024-11-08 22:34:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2024-11-08 22:34:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:34:02,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:03,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 41 states and 64 transitions. [2024-11-08 22:34:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 64 transitions. [2024-11-08 22:34:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:34:03,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:03,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:03,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 45 states and 72 transitions. [2024-11-08 22:34:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 72 transitions. [2024-11-08 22:34:03,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:34:03,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:04,028 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:34:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:04,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 50 states and 82 transitions. [2024-11-08 22:34:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 82 transitions. [2024-11-08 22:34:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:34:04,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:04,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:34:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:04,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 52 states and 84 transitions. [2024-11-08 22:34:04,906 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 84 transitions. [2024-11-08 22:34:04,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:34:04,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,183 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 56 states and 92 transitions. [2024-11-08 22:34:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 92 transitions. [2024-11-08 22:34:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:34:05,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:06,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:06,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 63 states and 114 transitions. [2024-11-08 22:34:06,948 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 114 transitions. [2024-11-08 22:34:06,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:34:06,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:06,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:07,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:34:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 64 states and 114 transitions. [2024-11-08 22:34:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 114 transitions. [2024-11-08 22:34:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:34:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:07,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:07,670 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:08,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 68 states and 124 transitions. [2024-11-08 22:34:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 124 transitions. [2024-11-08 22:34:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:34:08,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:08,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:10,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 80 states and 150 transitions. [2024-11-08 22:34:10,982 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 150 transitions. [2024-11-08 22:34:10,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:34:10,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:10,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:11,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:11,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 84 states and 162 transitions. [2024-11-08 22:34:11,891 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 162 transitions. [2024-11-08 22:34:11,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:34:11,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:11,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 89 states and 171 transitions. [2024-11-08 22:34:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 171 transitions. [2024-11-08 22:34:12,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:34:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 91 states and 172 transitions. [2024-11-08 22:34:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 172 transitions. [2024-11-08 22:34:13,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:34:13,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,796 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 95 states and 184 transitions. [2024-11-08 22:34:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 184 transitions. [2024-11-08 22:34:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:34:14,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:15,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 100 states and 193 transitions. [2024-11-08 22:34:15,459 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 193 transitions. [2024-11-08 22:34:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:34:15,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:15,682 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 102 states and 195 transitions. [2024-11-08 22:34:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 195 transitions. [2024-11-08 22:34:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:34:15,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:17,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 106 states and 207 transitions. [2024-11-08 22:34:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 207 transitions. [2024-11-08 22:34:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:34:17,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,786 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 35 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:21,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:21,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 122 states and 242 transitions. [2024-11-08 22:34:21,125 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 242 transitions. [2024-11-08 22:34:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:34:21,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:21,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 126 states and 256 transitions. [2024-11-08 22:34:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 256 transitions. [2024-11-08 22:34:22,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:34:22,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 131 states and 265 transitions. [2024-11-08 22:34:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 265 transitions. [2024-11-08 22:34:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:34:23,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,089 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 133 states and 267 transitions. [2024-11-08 22:34:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 267 transitions. [2024-11-08 22:34:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:34:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,985 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 137 states and 281 transitions. [2024-11-08 22:34:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 281 transitions. [2024-11-08 22:34:25,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:34:25,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,231 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 141 states and 295 transitions. [2024-11-08 22:34:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 295 transitions. [2024-11-08 22:34:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:34:26,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:27,756 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 55 proven. 44 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:32,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 162 states and 341 transitions. [2024-11-08 22:34:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 341 transitions. [2024-11-08 22:34:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:34:32,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:34:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 164 states and 343 transitions. [2024-11-08 22:34:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 343 transitions. [2024-11-08 22:34:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:34:35,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:36,057 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 168 states and 359 transitions. [2024-11-08 22:34:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 359 transitions. [2024-11-08 22:34:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:34:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 173 states and 368 transitions. [2024-11-08 22:34:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 368 transitions. [2024-11-08 22:34:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:34:38,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:38,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 175 states and 370 transitions. [2024-11-08 22:34:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 370 transitions. [2024-11-08 22:34:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:34:39,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:40,114 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 179 states and 386 transitions. [2024-11-08 22:34:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 386 transitions. [2024-11-08 22:34:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:34:40,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 80 proven. 66 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:49,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 205 states and 440 transitions. [2024-11-08 22:34:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 440 transitions. [2024-11-08 22:34:49,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:34:49,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,731 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:34:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 207 states and 441 transitions. [2024-11-08 22:34:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 441 transitions. [2024-11-08 22:34:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:34:51,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,187 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:34:52,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 209 states and 443 transitions. [2024-11-08 22:34:52,534 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 443 transitions. [2024-11-08 22:34:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:34:52,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,398 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 213 states and 461 transitions. [2024-11-08 22:34:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 461 transitions. [2024-11-08 22:34:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:34:54,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:34:56,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:56,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 218 states and 470 transitions. [2024-11-08 22:34:56,595 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 470 transitions. [2024-11-08 22:34:56,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:34:56,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:56,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:34:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 220 states and 472 transitions. [2024-11-08 22:34:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 472 transitions. [2024-11-08 22:34:57,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:57,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,513 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 224 states and 490 transitions. [2024-11-08 22:34:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 490 transitions. [2024-11-08 22:34:59,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:34:59,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 110 proven. 92 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:35:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 255 states and 553 transitions. [2024-11-08 22:35:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 553 transitions. [2024-11-08 22:35:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:35:10,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:13,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 259 states and 573 transitions. [2024-11-08 22:35:13,045 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 573 transitions. [2024-11-08 22:35:13,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:35:13,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:35:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 261 states and 574 transitions. [2024-11-08 22:35:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 574 transitions. [2024-11-08 22:35:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:35:14,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:35:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 263 states and 575 transitions. [2024-11-08 22:35:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 575 transitions. [2024-11-08 22:35:16,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:35:16,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:35:18,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 265 states and 577 transitions. [2024-11-08 22:35:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 577 transitions. [2024-11-08 22:35:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:35:18,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:35:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 270 states and 586 transitions. [2024-11-08 22:35:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 586 transitions. [2024-11-08 22:35:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:35:20,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:20,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:21,399 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:35:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:22,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 272 states and 588 transitions. [2024-11-08 22:35:22,171 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 588 transitions. [2024-11-08 22:35:22,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:35:22,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:22,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:22,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:23,162 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:24,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:24,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 276 states and 608 transitions. [2024-11-08 22:35:24,485 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 608 transitions. [2024-11-08 22:35:24,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:35:24,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:24,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:26,187 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 145 proven. 122 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:35:39,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 312 states and 680 transitions. [2024-11-08 22:35:39,718 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 680 transitions. [2024-11-08 22:35:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:35:39,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 316 states and 702 transitions. [2024-11-08 22:35:42,584 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 702 transitions. [2024-11-08 22:35:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:35:42,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:42,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:35:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 318 states and 703 transitions. [2024-11-08 22:35:43,736 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 703 transitions. [2024-11-08 22:35:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:35:43,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,951 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:35:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 320 states and 704 transitions. [2024-11-08 22:35:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 704 transitions. [2024-11-08 22:35:45,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:35:45,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:35:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:46,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 322 states and 705 transitions. [2024-11-08 22:35:46,972 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 705 transitions. [2024-11-08 22:35:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:35:46,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:46,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:35:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:48,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 324 states and 707 transitions. [2024-11-08 22:35:48,866 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 707 transitions. [2024-11-08 22:35:48,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:35:48,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:48,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:49,824 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:35:52,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 329 states and 716 transitions. [2024-11-08 22:35:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 716 transitions. [2024-11-08 22:35:52,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:35:52,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:35:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 331 states and 718 transitions. [2024-11-08 22:35:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 718 transitions. [2024-11-08 22:35:53,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:35:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 335 states and 740 transitions. [2024-11-08 22:35:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 740 transitions. [2024-11-08 22:35:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:56,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 339 states and 762 transitions. [2024-11-08 22:35:58,855 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 762 transitions. [2024-11-08 22:35:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:58,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:00,577 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 185 proven. 156 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:36:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 380 states and 845 transitions. [2024-11-08 22:36:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 845 transitions. [2024-11-08 22:36:18,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:36:18,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:18,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:18,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:36:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 382 states and 846 transitions. [2024-11-08 22:36:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 846 transitions. [2024-11-08 22:36:19,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:36:19,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,896 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:36:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 384 states and 847 transitions. [2024-11-08 22:36:20,887 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 847 transitions. [2024-11-08 22:36:20,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:36:20,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:36:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 386 states and 848 transitions. [2024-11-08 22:36:22,074 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 848 transitions. [2024-11-08 22:36:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:36:22,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:36:24,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 388 states and 849 transitions. [2024-11-08 22:36:24,389 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 849 transitions. [2024-11-08 22:36:24,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:36:24,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:36:27,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 390 states and 851 transitions. [2024-11-08 22:36:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 851 transitions. [2024-11-08 22:36:27,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:36:27,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:27,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:28,297 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:30,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 394 states and 875 transitions. [2024-11-08 22:36:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 875 transitions. [2024-11-08 22:36:30,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:36:30,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:30,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:31,142 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:36:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 399 states and 884 transitions. [2024-11-08 22:36:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 884 transitions. [2024-11-08 22:36:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:36:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:36:35,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 401 states and 886 transitions. [2024-11-08 22:36:35,196 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 886 transitions. [2024-11-08 22:36:35,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:35,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:36,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 405 states and 910 transitions. [2024-11-08 22:36:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 910 transitions. [2024-11-08 22:36:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:36:38,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:40,935 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 230 proven. 194 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:04,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:04,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 451 states and 1002 transitions. [2024-11-08 22:37:04,602 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1002 transitions. [2024-11-08 22:37:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:04,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:04,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:37:06,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 453 states and 1003 transitions. [2024-11-08 22:37:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1003 transitions. [2024-11-08 22:37:06,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:06,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:37:07,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 455 states and 1004 transitions. [2024-11-08 22:37:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1004 transitions. [2024-11-08 22:37:07,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:07,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:07,781 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:37:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:08,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 457 states and 1005 transitions. [2024-11-08 22:37:08,965 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1005 transitions. [2024-11-08 22:37:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:08,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:08,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:37:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 459 states and 1006 transitions. [2024-11-08 22:37:10,528 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1006 transitions. [2024-11-08 22:37:10,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:10,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,841 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:37:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 461 states and 1007 transitions. [2024-11-08 22:37:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1007 transitions. [2024-11-08 22:37:13,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:13,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:13,708 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:37:16,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 463 states and 1009 transitions. [2024-11-08 22:37:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1009 transitions. [2024-11-08 22:37:16,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:37:16,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:19,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 467 states and 1035 transitions. [2024-11-08 22:37:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1035 transitions. [2024-11-08 22:37:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:37:19,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:37:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 472 states and 1044 transitions. [2024-11-08 22:37:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1044 transitions. [2024-11-08 22:37:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:37:24,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:37:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 474 states and 1046 transitions. [2024-11-08 22:37:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1046 transitions. [2024-11-08 22:37:25,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:37:25,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 478 states and 1072 transitions. [2024-11-08 22:37:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1072 transitions. [2024-11-08 22:37:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:37:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 280 proven. 236 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:38:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 529 states and 1173 transitions. [2024-11-08 22:38:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1173 transitions. [2024-11-08 22:38:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:02,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 533 states and 1201 transitions. [2024-11-08 22:38:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1201 transitions. [2024-11-08 22:38:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:07,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:38:08,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 535 states and 1202 transitions. [2024-11-08 22:38:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1202 transitions. [2024-11-08 22:38:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:08,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:38:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 537 states and 1203 transitions. [2024-11-08 22:38:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1203 transitions. [2024-11-08 22:38:10,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:10,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:38:12,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 539 states and 1204 transitions. [2024-11-08 22:38:12,379 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1204 transitions. [2024-11-08 22:38:12,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:12,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:38:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 541 states and 1205 transitions. [2024-11-08 22:38:14,207 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1205 transitions. [2024-11-08 22:38:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:14,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,456 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:38:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 543 states and 1206 transitions. [2024-11-08 22:38:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1206 transitions. [2024-11-08 22:38:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:16,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:38:19,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 545 states and 1207 transitions. [2024-11-08 22:38:19,049 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1207 transitions. [2024-11-08 22:38:19,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:19,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,530 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:38:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 547 states and 1209 transitions. [2024-11-08 22:38:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1209 transitions. [2024-11-08 22:38:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:38:22,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,064 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:38:27,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 552 states and 1218 transitions. [2024-11-08 22:38:27,945 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1218 transitions. [2024-11-08 22:38:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:38:27,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:38:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 554 states and 1220 transitions. [2024-11-08 22:38:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1220 transitions. [2024-11-08 22:38:29,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:38:29,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:34,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 558 states and 1248 transitions. [2024-11-08 22:38:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1248 transitions. [2024-11-08 22:38:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:38:34,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 335 proven. 282 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:39:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 614 states and 1358 transitions. [2024-11-08 22:39:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1358 transitions. [2024-11-08 22:39:15,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:39:15,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:20,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 618 states and 1388 transitions. [2024-11-08 22:39:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1388 transitions. [2024-11-08 22:39:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:20,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:23,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 620 states and 1389 transitions. [2024-11-08 22:39:23,326 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1389 transitions. [2024-11-08 22:39:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:23,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,696 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 622 states and 1390 transitions. [2024-11-08 22:39:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1390 transitions. [2024-11-08 22:39:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:25,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:27,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 624 states and 1391 transitions. [2024-11-08 22:39:27,345 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1391 transitions. [2024-11-08 22:39:27,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:27,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,607 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:29,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 626 states and 1392 transitions. [2024-11-08 22:39:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1392 transitions. [2024-11-08 22:39:29,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:29,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:31,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 628 states and 1393 transitions. [2024-11-08 22:39:31,252 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1393 transitions. [2024-11-08 22:39:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:31,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 630 states and 1394 transitions. [2024-11-08 22:39:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1394 transitions. [2024-11-08 22:39:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:33,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:33,595 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 632 states and 1395 transitions. [2024-11-08 22:39:36,769 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1395 transitions. [2024-11-08 22:39:36,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:36,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:37,031 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 634 states and 1397 transitions. [2024-11-08 22:39:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1397 transitions. [2024-11-08 22:39:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:39:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:39:45,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 639 states and 1406 transitions. [2024-11-08 22:39:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1406 transitions. [2024-11-08 22:39:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:39:45,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:45,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:39:48,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 641 states and 1408 transitions. [2024-11-08 22:39:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1408 transitions. [2024-11-08 22:39:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:39:48,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:50,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:53,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 645 states and 1438 transitions. [2024-11-08 22:39:53,660 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1438 transitions. [2024-11-08 22:39:53,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:39:53,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:53,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:59,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 649 states and 1468 transitions. [2024-11-08 22:39:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1468 transitions. [2024-11-08 22:39:59,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:39:59,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 395 proven. 332 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:50,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 710 states and 1589 transitions. [2024-11-08 22:40:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1589 transitions. [2024-11-08 22:40:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:40:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:40:53,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 712 states and 1590 transitions. [2024-11-08 22:40:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1590 transitions. [2024-11-08 22:40:53,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:40:53,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:40:55,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 714 states and 1591 transitions. [2024-11-08 22:40:55,455 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1591 transitions. [2024-11-08 22:40:55,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:40:55,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:55,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,843 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:40:57,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:57,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 716 states and 1592 transitions. [2024-11-08 22:40:57,848 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1592 transitions. [2024-11-08 22:40:57,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:40:57,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:57,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:57,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:41:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 718 states and 1593 transitions. [2024-11-08 22:41:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1593 transitions. [2024-11-08 22:41:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:41:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,678 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:41:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 720 states and 1594 transitions. [2024-11-08 22:41:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1594 transitions. [2024-11-08 22:41:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:41:02,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:02,946 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:41:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 722 states and 1595 transitions. [2024-11-08 22:41:04,745 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1595 transitions. [2024-11-08 22:41:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:41:04,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:05,099 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:41:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 724 states and 1596 transitions. [2024-11-08 22:41:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1596 transitions. [2024-11-08 22:41:06,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:41:06,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:06,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,265 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:41:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 726 states and 1597 transitions. [2024-11-08 22:41:10,789 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1597 transitions. [2024-11-08 22:41:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:41:10,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,112 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:41:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 728 states and 1599 transitions. [2024-11-08 22:41:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1599 transitions. [2024-11-08 22:41:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:41:14,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:14,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:14,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:20,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 732 states and 1631 transitions. [2024-11-08 22:41:20,672 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1631 transitions. [2024-11-08 22:41:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:41:20,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:41:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 737 states and 1640 transitions. [2024-11-08 22:41:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1640 transitions. [2024-11-08 22:41:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:41:26,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:41:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 739 states and 1642 transitions. [2024-11-08 22:41:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1642 transitions. [2024-11-08 22:41:29,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:41:29,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:32,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:35,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:35,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 743 states and 1674 transitions. [2024-11-08 22:41:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1674 transitions. [2024-11-08 22:41:35,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:41:35,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,087 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 460 proven. 386 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:42:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 809 states and 1804 transitions. [2024-11-08 22:42:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1804 transitions. [2024-11-08 22:42:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:34,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:35,231 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:37,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:37,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 811 states and 1805 transitions. [2024-11-08 22:42:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1805 transitions. [2024-11-08 22:42:37,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:37,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:37,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:37,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:39,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:39,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 813 states and 1806 transitions. [2024-11-08 22:42:39,811 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1806 transitions. [2024-11-08 22:42:39,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:39,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:39,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:40,170 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:42,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 815 states and 1807 transitions. [2024-11-08 22:42:42,297 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1807 transitions. [2024-11-08 22:42:42,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:42,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 817 states and 1808 transitions. [2024-11-08 22:42:44,820 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1808 transitions. [2024-11-08 22:42:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:44,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 819 states and 1809 transitions. [2024-11-08 22:42:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1809 transitions. [2024-11-08 22:42:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:47,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:47,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:47,869 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 821 states and 1810 transitions. [2024-11-08 22:42:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1810 transitions. [2024-11-08 22:42:49,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:49,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:52,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 823 states and 1811 transitions. [2024-11-08 22:42:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1811 transitions. [2024-11-08 22:42:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:52,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 825 states and 1812 transitions. [2024-11-08 22:42:54,834 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1812 transitions. [2024-11-08 22:42:54,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:54,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:55,305 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:42:59,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 827 states and 1813 transitions. [2024-11-08 22:42:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1813 transitions. [2024-11-08 22:42:59,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:42:59,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,963 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:43:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 829 states and 1815 transitions. [2024-11-08 22:43:04,115 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1815 transitions. [2024-11-08 22:43:04,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:43:04,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:06,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 833 states and 1849 transitions. [2024-11-08 22:43:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1849 transitions. [2024-11-08 22:43:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:43:11,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,123 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:43:18,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 838 states and 1858 transitions. [2024-11-08 22:43:18,571 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1858 transitions. [2024-11-08 22:43:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:43:18,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:19,901 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:43:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 840 states and 1860 transitions. [2024-11-08 22:43:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1860 transitions. [2024-11-08 22:43:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:43:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:28,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:28,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 844 states and 1894 transitions. [2024-11-08 22:43:28,952 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1894 transitions. [2024-11-08 22:43:28,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:43:28,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:28,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:28,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:33,493 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 530 proven. 444 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 915 states and 2033 transitions. [2024-11-08 22:44:39,572 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2033 transitions. [2024-11-08 22:44:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:44:39,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 919 states and 2069 transitions. [2024-11-08 22:44:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2069 transitions. [2024-11-08 22:44:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:44:47,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:44:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 921 states and 2070 transitions. [2024-11-08 22:44:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2070 transitions. [2024-11-08 22:44:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:44:50,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:44:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 923 states and 2071 transitions. [2024-11-08 22:44:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2071 transitions. [2024-11-08 22:44:53,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:44:53,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:44:56,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 925 states and 2072 transitions. [2024-11-08 22:44:56,349 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2072 transitions. [2024-11-08 22:44:56,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:44:56,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:56,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:44:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 927 states and 2073 transitions. [2024-11-08 22:44:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2073 transitions. [2024-11-08 22:44:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:44:59,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:45:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 929 states and 2074 transitions. [2024-11-08 22:45:02,181 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2074 transitions. [2024-11-08 22:45:02,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:45:02,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:45:04,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 931 states and 2075 transitions. [2024-11-08 22:45:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2075 transitions. [2024-11-08 22:45:04,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:45:04,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:45:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 933 states and 2076 transitions. [2024-11-08 22:45:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2076 transitions. [2024-11-08 22:45:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:45:07,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:08,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:45:10,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:10,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 935 states and 2077 transitions. [2024-11-08 22:45:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2077 transitions. [2024-11-08 22:45:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:45:10,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:45:13,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 937 states and 2078 transitions. [2024-11-08 22:45:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2078 transitions. [2024-11-08 22:45:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:45:13,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:13,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:45:18,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 939 states and 2079 transitions. [2024-11-08 22:45:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2079 transitions. [2024-11-08 22:45:18,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:45:18,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:45:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:23,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 941 states and 2081 transitions. [2024-11-08 22:45:23,813 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2081 transitions. [2024-11-08 22:45:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:45:23,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:23,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 22:45:31,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 946 states and 2090 transitions. [2024-11-08 22:45:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2090 transitions. [2024-11-08 22:45:31,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:45:31,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:31,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 22:45:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 948 states and 2092 transitions. [2024-11-08 22:45:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2092 transitions. [2024-11-08 22:45:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:45:35,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:39,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 952 states and 2128 transitions. [2024-11-08 22:45:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2128 transitions. [2024-11-08 22:45:44,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:45:44,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1115 backedges. 605 proven. 506 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.