./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/insertionSort_recursive.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/insertionSort_recursive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1ae4a3f744c0a8577333c2c3dfb4ecaabbd2cf6e1675b06577194a98b8d1aee1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:06:16,126 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:06:16,178 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 04:06:16,182 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:06:16,182 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:06:16,200 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:06:16,201 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:06:16,201 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:06:16,201 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:06:16,201 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:06:16,201 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:06:16,202 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:06:16,202 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:06:16,203 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:06:16,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:06:16,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:06:16,203 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:06:16,203 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:06:16,203 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:06:16,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:06:16,203 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ae4a3f744c0a8577333c2c3dfb4ecaabbd2cf6e1675b06577194a98b8d1aee1 [2024-12-06 04:06:16,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:06:16,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:06:16,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:06:16,426 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:06:16,426 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:06:16,427 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-recursive-malloc/insertionSort_recursive.i [2024-12-06 04:06:19,072 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/data/0edd941b6/f81ba25b87a344c18da7ab579db52239/FLAG064035749 [2024-12-06 04:06:19,249 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:06:19,249 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/sv-benchmarks/c/termination-recursive-malloc/insertionSort_recursive.i [2024-12-06 04:06:19,254 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/data/0edd941b6/f81ba25b87a344c18da7ab579db52239/FLAG064035749 [2024-12-06 04:06:19,266 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/data/0edd941b6/f81ba25b87a344c18da7ab579db52239 [2024-12-06 04:06:19,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:06:19,268 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:06:19,270 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:06:19,270 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:06:19,273 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:06:19,273 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,274 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb6873 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19, skipping insertion in model container [2024-12-06 04:06:19,274 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,285 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:06:19,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:06:19,401 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:06:19,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:06:19,424 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:06:19,424 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19 WrapperNode [2024-12-06 04:06:19,425 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:06:19,425 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:06:19,425 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:06:19,425 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:06:19,430 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,434 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,445 INFO L138 Inliner]: procedures = 11, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 30 [2024-12-06 04:06:19,446 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:06:19,446 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:06:19,446 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:06:19,446 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:06:19,451 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,457 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,458 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,462 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,463 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,463 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,465 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:06:19,466 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:06:19,466 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:06:19,466 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:06:19,467 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:06:19,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:06:19,493 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:06:19,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd50c02-3965-43fc-a72c-81cc6e4dd2cd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:06:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:06:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:06:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure insertionSort [2024-12-06 04:06:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure insertionSort [2024-12-06 04:06:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:06:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:06:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:06:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:06:19,565 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:06:19,567 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:06:19,715 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-12-06 04:06:19,715 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:06:19,737 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:06:19,737 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 04:06:19,737 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:06:19 BoogieIcfgContainer [2024-12-06 04:06:19,738 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:06:19,738 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:06:19,738 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:06:19,746 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:06:19,746 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:06:19" (1/1) ... [2024-12-06 04:06:19,752 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:06:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-12-06 04:06:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-12-06 04:06:19,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:06:19,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:19,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-12-06 04:06:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-12-06 04:06:20,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:06:20,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-12-06 04:06:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-12-06 04:06:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:06:20,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-12-06 04:06:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-12-06 04:06:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:06:20,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,436 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-12-06 04:06:20,592 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-12-06 04:06:20,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:06:20,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:20,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-12-06 04:06:20,720 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-12-06 04:06:20,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:06:20,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:20,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-12-06 04:06:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-12-06 04:06:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:06:20,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,959 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:21,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:21,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-12-06 04:06:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-12-06 04:06:21,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:06:21,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:21,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:21,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 61 transitions. [2024-12-06 04:06:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2024-12-06 04:06:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:06:21,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:21,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-12-06 04:06:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-12-06 04:06:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:06:21,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-12-06 04:06:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-12-06 04:06:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:06:21,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:21,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:21,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 57 states and 74 transitions. [2024-12-06 04:06:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 74 transitions. [2024-12-06 04:06:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:06:21,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 60 states and 78 transitions. [2024-12-06 04:06:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 78 transitions. [2024-12-06 04:06:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:06:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:22,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:22,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:22,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 61 states and 79 transitions. [2024-12-06 04:06:22,047 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 79 transitions. [2024-12-06 04:06:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:06:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-12-06 04:06:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-12-06 04:06:22,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:06:22,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:22,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-12-06 04:06:22,578 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-12-06 04:06:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:06:22,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:22,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:06:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 63 states and 81 transitions. [2024-12-06 04:06:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 81 transitions. [2024-12-06 04:06:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:06:22,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:23,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 66 states and 85 transitions. [2024-12-06 04:06:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 85 transitions. [2024-12-06 04:06:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:06:23,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:23,611 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:24,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 73 states and 100 transitions. [2024-12-06 04:06:24,217 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 100 transitions. [2024-12-06 04:06:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:06:24,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:24,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:24,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:25,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:25,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 81 states and 117 transitions. [2024-12-06 04:06:25,567 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 117 transitions. [2024-12-06 04:06:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:06:25,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:25,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:06:26,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:26,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 84 states and 120 transitions. [2024-12-06 04:06:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 120 transitions. [2024-12-06 04:06:26,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:06:26,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:26,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:06:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 83 states and 119 transitions. [2024-12-06 04:06:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 119 transitions. [2024-12-06 04:06:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:06:26,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:27,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 86 states and 123 transitions. [2024-12-06 04:06:27,165 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 123 transitions. [2024-12-06 04:06:27,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:06:27,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:27,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:27,247 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:06:27,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 85 states and 122 transitions. [2024-12-06 04:06:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 122 transitions. [2024-12-06 04:06:27,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:06:27,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:27,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:06:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:28,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 90 states and 134 transitions. [2024-12-06 04:06:28,682 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 134 transitions. [2024-12-06 04:06:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:06:28,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:28,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:06:28,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:28,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 89 states and 133 transitions. [2024-12-06 04:06:28,937 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 133 transitions. [2024-12-06 04:06:28,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:06:28,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:28,978 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:29,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:29,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 96 states and 146 transitions. [2024-12-06 04:06:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 146 transitions. [2024-12-06 04:06:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:06:29,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:29,851 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:06:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 95 states and 145 transitions. [2024-12-06 04:06:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-12-06 04:06:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:06:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:30,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 98 states and 149 transitions. [2024-12-06 04:06:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2024-12-06 04:06:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:06:30,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:31,066 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 101 states and 153 transitions. [2024-12-06 04:06:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 153 transitions. [2024-12-06 04:06:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:06:31,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:06:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:31,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 105 states and 168 transitions. [2024-12-06 04:06:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 168 transitions. [2024-12-06 04:06:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:06:31,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:31,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:31,889 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:06:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:33,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 111 states and 178 transitions. [2024-12-06 04:06:33,225 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 178 transitions. [2024-12-06 04:06:33,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:06:33,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:06:36,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 123 states and 208 transitions. [2024-12-06 04:06:36,246 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 208 transitions. [2024-12-06 04:06:36,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:06:36,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:36,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:36,583 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:37,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 126 states and 213 transitions. [2024-12-06 04:06:37,078 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 213 transitions. [2024-12-06 04:06:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:06:37,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:37,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:06:37,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 128 states and 215 transitions. [2024-12-06 04:06:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 215 transitions. [2024-12-06 04:06:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:06:37,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:37,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:06:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 131 states and 220 transitions. [2024-12-06 04:06:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 220 transitions. [2024-12-06 04:06:38,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:06:38,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:38,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:38,577 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:06:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 133 states and 222 transitions. [2024-12-06 04:06:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 222 transitions. [2024-12-06 04:06:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:06:38,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:06:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 140 states and 234 transitions. [2024-12-06 04:06:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 234 transitions. [2024-12-06 04:06:40,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:06:40,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:40,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:40,612 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:06:40,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 142 states and 236 transitions. [2024-12-06 04:06:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 236 transitions. [2024-12-06 04:06:40,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:06:40,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:40,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:06:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 144 states and 237 transitions. [2024-12-06 04:06:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 237 transitions. [2024-12-06 04:06:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:06:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:42,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:42,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 147 states and 242 transitions. [2024-12-06 04:06:42,583 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 242 transitions. [2024-12-06 04:06:42,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:06:42,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:42,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:42,705 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:43,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 148 states and 243 transitions. [2024-12-06 04:06:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 243 transitions. [2024-12-06 04:06:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:06:43,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:06:43,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-12-06 04:06:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-12-06 04:06:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:06:43,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:43,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:06:43,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:43,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 152 states and 245 transitions. [2024-12-06 04:06:43,648 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 245 transitions. [2024-12-06 04:06:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:06:43,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:43,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,696 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:06:43,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:43,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 154 states and 246 transitions. [2024-12-06 04:06:43,728 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 246 transitions. [2024-12-06 04:06:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:06:43,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:43,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:06:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 156 states and 247 transitions. [2024-12-06 04:06:43,799 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 247 transitions. [2024-12-06 04:06:43,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:06:43,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:43,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:06:48,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:48,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 176 states and 295 transitions. [2024-12-06 04:06:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 295 transitions. [2024-12-06 04:06:48,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:06:48,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:48,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:49,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:49,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 179 states and 301 transitions. [2024-12-06 04:06:49,873 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 301 transitions. [2024-12-06 04:06:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:06:49,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:50,246 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 182 states and 307 transitions. [2024-12-06 04:06:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 307 transitions. [2024-12-06 04:06:50,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:06:50,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:50,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:51,756 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:06:56,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 193 states and 327 transitions. [2024-12-06 04:06:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 327 transitions. [2024-12-06 04:06:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:06:56,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:56,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:56,507 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 196 states and 333 transitions. [2024-12-06 04:06:57,168 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 333 transitions. [2024-12-06 04:06:57,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:06:57,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:57,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:58,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 199 states and 338 transitions. [2024-12-06 04:06:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 338 transitions. [2024-12-06 04:06:58,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:06:58,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:00,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 202 states and 344 transitions. [2024-12-06 04:07:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 344 transitions. [2024-12-06 04:07:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:07:00,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:07:02,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 209 states and 355 transitions. [2024-12-06 04:07:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 355 transitions. [2024-12-06 04:07:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:07:02,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:07:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:03,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 211 states and 357 transitions. [2024-12-06 04:07:03,545 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 357 transitions. [2024-12-06 04:07:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:07:03,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:07:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:03,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 213 states and 358 transitions. [2024-12-06 04:07:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 358 transitions. [2024-12-06 04:07:03,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:07:03,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:03,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:03,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:03,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:07:05,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:05,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 216 states and 360 transitions. [2024-12-06 04:07:05,075 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 360 transitions. [2024-12-06 04:07:05,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:07:05,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:05,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:05,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:06,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 219 states and 366 transitions. [2024-12-06 04:07:06,363 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 366 transitions. [2024-12-06 04:07:06,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:07:06,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:06,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 04:07:17,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:17,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 250 states and 440 transitions. [2024-12-06 04:07:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 440 transitions. [2024-12-06 04:07:17,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:07:17,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 253 states and 447 transitions. [2024-12-06 04:07:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 447 transitions. [2024-12-06 04:07:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:07:19,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 256 states and 454 transitions. [2024-12-06 04:07:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 454 transitions. [2024-12-06 04:07:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:07:20,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:20,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:20,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 24 proven. 57 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 04:07:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:31,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 278 states and 496 transitions. [2024-12-06 04:07:31,065 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 496 transitions. [2024-12-06 04:07:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:07:31,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:07:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:34,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 285 states and 508 transitions. [2024-12-06 04:07:34,139 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 508 transitions. [2024-12-06 04:07:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:07:34,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:07:35,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 287 states and 510 transitions. [2024-12-06 04:07:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 510 transitions. [2024-12-06 04:07:35,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:07:35,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:35,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:37,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 290 states and 517 transitions. [2024-12-06 04:07:37,273 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 517 transitions. [2024-12-06 04:07:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:07:37,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:07:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 293 states and 521 transitions. [2024-12-06 04:07:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 521 transitions. [2024-12-06 04:07:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:07:40,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:40,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:41,144 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:07:41,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:41,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 294 states and 521 transitions. [2024-12-06 04:07:41,883 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 521 transitions. [2024-12-06 04:07:41,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:07:41,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:41,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:07:42,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:42,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 296 states and 522 transitions. [2024-12-06 04:07:42,016 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 522 transitions. [2024-12-06 04:07:42,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:07:42,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:42,101 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:07:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 299 states and 524 transitions. [2024-12-06 04:07:44,092 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 524 transitions. [2024-12-06 04:07:44,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:07:44,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:44,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 302 states and 531 transitions. [2024-12-06 04:07:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 531 transitions. [2024-12-06 04:07:46,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:07:46,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:46,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:08:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:01,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 334 states and 610 transitions. [2024-12-06 04:08:01,287 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 610 transitions. [2024-12-06 04:08:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:08:01,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:03,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:03,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 337 states and 618 transitions. [2024-12-06 04:08:03,456 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 618 transitions. [2024-12-06 04:08:03,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:08:03,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:04,218 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 340 states and 626 transitions. [2024-12-06 04:08:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 626 transitions. [2024-12-06 04:08:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:08:05,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:05,746 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 86 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 04:08:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 347 states and 638 transitions. [2024-12-06 04:08:09,583 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 638 transitions. [2024-12-06 04:08:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:08:09,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:09,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:09,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 86 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 04:08:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 349 states and 640 transitions. [2024-12-06 04:08:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 640 transitions. [2024-12-06 04:08:10,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:08:10,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:10,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:10,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 86 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 04:08:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:12,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 351 states and 641 transitions. [2024-12-06 04:08:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 641 transitions. [2024-12-06 04:08:12,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:08:12,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:12,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:12,879 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:14,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 354 states and 649 transitions. [2024-12-06 04:08:14,400 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 649 transitions. [2024-12-06 04:08:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:08:14,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:08:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 357 states and 653 transitions. [2024-12-06 04:08:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 653 transitions. [2024-12-06 04:08:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:08:18,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:18,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:18,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:19,846 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 04:08:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 402 states and 761 transitions. [2024-12-06 04:08:43,431 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 761 transitions. [2024-12-06 04:08:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:08:43,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:43,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 04:08:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 404 states and 763 transitions. [2024-12-06 04:08:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 763 transitions. [2024-12-06 04:08:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:08:45,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:47,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 407 states and 772 transitions. [2024-12-06 04:08:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 772 transitions. [2024-12-06 04:08:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:08:47,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:48,064 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:08:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 411 states and 776 transitions. [2024-12-06 04:08:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 776 transitions. [2024-12-06 04:08:50,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:08:50,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:50,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:50,962 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:08:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:53,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 414 states and 778 transitions. [2024-12-06 04:08:53,617 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 778 transitions. [2024-12-06 04:08:53,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:08:53,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:08:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 423 states and 791 transitions. [2024-12-06 04:08:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 791 transitions. [2024-12-06 04:08:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:08:58,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:58,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 04:09:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 435 states and 812 transitions. [2024-12-06 04:09:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 812 transitions. [2024-12-06 04:09:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:09:06,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:06,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 438 states and 821 transitions. [2024-12-06 04:09:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 821 transitions. [2024-12-06 04:09:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:09:08,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:08,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 103 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 04:09:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 445 states and 829 transitions. [2024-12-06 04:09:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 829 transitions. [2024-12-06 04:09:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:09:14,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 448 states and 838 transitions. [2024-12-06 04:09:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 838 transitions. [2024-12-06 04:09:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:09:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:09:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:18,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 449 states and 838 transitions. [2024-12-06 04:09:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 838 transitions. [2024-12-06 04:09:18,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:09:18,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:09:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:21,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 453 states and 841 transitions. [2024-12-06 04:09:21,667 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 841 transitions. [2024-12-06 04:09:21,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:09:21,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:25,048 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 85 proven. 126 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 04:09:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 473 states and 881 transitions. [2024-12-06 04:09:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 881 transitions. [2024-12-06 04:09:41,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:09:41,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 93 proven. 8 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 04:09:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 478 states and 884 transitions. [2024-12-06 04:09:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 884 transitions. [2024-12-06 04:09:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:09:46,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 93 proven. 8 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 04:09:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 478 states and 883 transitions. [2024-12-06 04:09:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 883 transitions. [2024-12-06 04:09:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:09:48,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 481 states and 892 transitions. [2024-12-06 04:09:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 892 transitions. [2024-12-06 04:09:51,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:09:51,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:51,511 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 34 proven. 107 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:09:59,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 491 states and 910 transitions. [2024-12-06 04:09:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 910 transitions. [2024-12-06 04:09:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:09:59,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:59,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 34 proven. 107 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:10:05,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 498 states and 921 transitions. [2024-12-06 04:10:05,933 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 921 transitions. [2024-12-06 04:10:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:10:05,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:05,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 34 proven. 107 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:10:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:19,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 516 states and 953 transitions. [2024-12-06 04:10:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 953 transitions. [2024-12-06 04:10:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:10:19,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 34 proven. 107 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:10:20,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 518 states and 955 transitions. [2024-12-06 04:10:20,551 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 955 transitions. [2024-12-06 04:10:20,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:10:20,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:20,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 34 proven. 107 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:10:21,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 520 states and 957 transitions. [2024-12-06 04:10:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 957 transitions. [2024-12-06 04:10:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:10:21,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 34 proven. 107 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:10:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 522 states and 959 transitions. [2024-12-06 04:10:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 959 transitions. [2024-12-06 04:10:23,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:10:23,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:23,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 04:10:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 525 states and 963 transitions. [2024-12-06 04:10:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 963 transitions. [2024-12-06 04:10:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:10:30,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 04:10:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 527 states and 964 transitions. [2024-12-06 04:10:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 964 transitions. [2024-12-06 04:10:30,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:10:30,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:30,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:34,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 530 states and 973 transitions. [2024-12-06 04:10:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 973 transitions. [2024-12-06 04:10:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:10:34,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:37,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 533 states and 982 transitions. [2024-12-06 04:10:37,794 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 982 transitions. [2024-12-06 04:10:37,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:10:37,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 04:11:19,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 586 states and 1107 transitions. [2024-12-06 04:11:19,272 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1107 transitions. [2024-12-06 04:11:19,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:11:19,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:19,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:23,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 589 states and 1117 transitions. [2024-12-06 04:11:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1117 transitions. [2024-12-06 04:11:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:11:23,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:23,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:27,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 592 states and 1127 transitions. [2024-12-06 04:11:27,262 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1127 transitions. [2024-12-06 04:11:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:11:27,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:27,456 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 40 proven. 133 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 04:11:42,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 612 states and 1164 transitions. [2024-12-06 04:11:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1164 transitions. [2024-12-06 04:11:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:11:42,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:42,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 111 proven. 8 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 04:11:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 617 states and 1167 transitions. [2024-12-06 04:11:48,488 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1167 transitions. [2024-12-06 04:11:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:11:48,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:48,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:48,784 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 40 proven. 133 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 04:11:52,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:52,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 620 states and 1169 transitions. [2024-12-06 04:11:52,234 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1169 transitions. [2024-12-06 04:11:52,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:11:52,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:52,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 59 proven. 165 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:12:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 638 states and 1201 transitions. [2024-12-06 04:12:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1201 transitions. [2024-12-06 04:12:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:11,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 59 proven. 165 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:12:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 645 states and 1213 transitions. [2024-12-06 04:12:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1213 transitions. [2024-12-06 04:12:19,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:19,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:19,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:19,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 59 proven. 165 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:12:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 652 states and 1225 transitions. [2024-12-06 04:12:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1225 transitions. [2024-12-06 04:12:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:28,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 59 proven. 165 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:12:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:31,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 654 states and 1226 transitions. [2024-12-06 04:12:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1226 transitions. [2024-12-06 04:12:31,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:31,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:31,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:31,873 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 59 proven. 165 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:12:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 656 states and 1228 transitions. [2024-12-06 04:12:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1228 transitions. [2024-12-06 04:12:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:33,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 59 proven. 165 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:12:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 658 states and 1230 transitions. [2024-12-06 04:12:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1230 transitions. [2024-12-06 04:12:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:35,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 59 proven. 165 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 04:12:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:36,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 660 states and 1232 transitions. [2024-12-06 04:12:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1232 transitions. [2024-12-06 04:12:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:12:36,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:12:42,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:42,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 663 states and 1242 transitions. [2024-12-06 04:12:42,318 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1242 transitions. [2024-12-06 04:12:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:12:42,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 04:12:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 666 states and 1246 transitions. [2024-12-06 04:12:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1246 transitions. [2024-12-06 04:12:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:12:51,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:51,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 04:12:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 673 states and 1258 transitions. [2024-12-06 04:12:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1258 transitions. [2024-12-06 04:12:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:12:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 04:13:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 725 states and 1384 transitions. [2024-12-06 04:13:59,516 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1384 transitions. [2024-12-06 04:13:59,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:13:59,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:59,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:14:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:06,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 728 states and 1395 transitions. [2024-12-06 04:14:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1395 transitions. [2024-12-06 04:14:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:14:06,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 199 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 04:14:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:12,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 732 states and 1401 transitions. [2024-12-06 04:14:12,268 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1401 transitions. [2024-12-06 04:14:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:14:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:12,711 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 199 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 04:14:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 734 states and 1404 transitions. [2024-12-06 04:14:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1404 transitions. [2024-12-06 04:14:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:14:14,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 241 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 04:14:22,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 738 states and 1408 transitions. [2024-12-06 04:14:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1408 transitions. [2024-12-06 04:14:22,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:14:22,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:22,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 04:14:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 758 states and 1438 transitions. [2024-12-06 04:14:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1438 transitions. [2024-12-06 04:14:51,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:14:51,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:51,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:51,775 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 116 proven. 8 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 04:15:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 763 states and 1441 transitions. [2024-12-06 04:15:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1441 transitions. [2024-12-06 04:15:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:15:00,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:00,690 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 153 proven. 138 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 04:15:06,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 766 states and 1443 transitions. [2024-12-06 04:15:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1443 transitions. [2024-12-06 04:15:06,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:15:06,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:06,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:06,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:06,813 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 116 proven. 8 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 04:15:08,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 766 states and 1442 transitions. [2024-12-06 04:15:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1442 transitions. [2024-12-06 04:15:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:15:08,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:08,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:08,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-12-06 04:15:10,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 767 states and 1442 transitions. [2024-12-06 04:15:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1442 transitions. [2024-12-06 04:15:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:15:10,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:11,163 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-12-06 04:15:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:11,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 769 states and 1443 transitions. [2024-12-06 04:15:11,336 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1443 transitions. [2024-12-06 04:15:11,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:15:11,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 154 proven. 150 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:15:34,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 780 states and 1456 transitions. [2024-12-06 04:15:34,157 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1456 transitions. [2024-12-06 04:15:34,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:15:34,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:34,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 154 proven. 150 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:15:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 783 states and 1460 transitions. [2024-12-06 04:15:40,964 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1460 transitions. [2024-12-06 04:15:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:15:40,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 181 proven. 138 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:15:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 790 states and 1471 transitions. [2024-12-06 04:15:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1471 transitions. [2024-12-06 04:15:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:15:53,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 04:16:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 797 states and 1482 transitions. [2024-12-06 04:16:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1482 transitions. [2024-12-06 04:16:01,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:16:01,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:01,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:01,528 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 04:16:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 799 states and 1484 transitions. [2024-12-06 04:16:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1484 transitions. [2024-12-06 04:16:03,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:16:03,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:03,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:03,362 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 207 proven. 9 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-06 04:16:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:12,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 802 states and 1482 transitions. [2024-12-06 04:16:12,474 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1482 transitions. [2024-12-06 04:16:12,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:16:12,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:12,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:12,803 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 181 proven. 138 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:16:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 804 states and 1484 transitions. [2024-12-06 04:16:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1484 transitions. [2024-12-06 04:16:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:16:14,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:14,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:15,172 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 191 proven. 133 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:16:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 806 states and 1487 transitions. [2024-12-06 04:16:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1487 transitions. [2024-12-06 04:16:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:16:19,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:19,902 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 215 proven. 9 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 04:16:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 810 states and 1487 transitions. [2024-12-06 04:16:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1487 transitions. [2024-12-06 04:16:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:16:30,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:30,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:30,910 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 04:16:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 817 states and 1496 transitions. [2024-12-06 04:16:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1496 transitions. [2024-12-06 04:16:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:16:40,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:40,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:43,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:48,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:48,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 820 states and 1507 transitions. [2024-12-06 04:16:48,703 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1507 transitions. [2024-12-06 04:16:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:16:48,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:48,914 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 04:16:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 821 states and 1508 transitions. [2024-12-06 04:16:51,261 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1508 transitions. [2024-12-06 04:16:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:16:51,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 161 proven. 9 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 04:17:01,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:01,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 828 states and 1515 transitions. [2024-12-06 04:17:01,853 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1515 transitions. [2024-12-06 04:17:01,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:17:01,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 831 states and 1526 transitions. [2024-12-06 04:17:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1526 transitions. [2024-12-06 04:17:07,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:17:07,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:07,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 04:17:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 832 states and 1526 transitions. [2024-12-06 04:17:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1526 transitions. [2024-12-06 04:17:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:17:09,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:12,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 835 states and 1537 transitions. [2024-12-06 04:17:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1537 transitions. [2024-12-06 04:17:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:17:17,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 340 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 04:17:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:32,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 838 states and 1541 transitions. [2024-12-06 04:17:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1541 transitions. [2024-12-06 04:17:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:17:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 233 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked.