./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_copyInit_ground.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copyInit_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dba50526fe277b889497552d450811df3b306fd8692f19f5bf4d016bb218a94b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:56:56,691 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:56:56,825 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 04:56:56,838 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:56:56,838 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:56:56,877 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:56:56,878 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:56:56,878 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:56:56,879 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:56:56,879 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:56:56,879 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:56:56,879 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:56:56,880 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:56:56,880 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:56:56,880 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:56:56,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:56:56,880 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:56:56,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:56:56,881 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:56:56,881 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:56:56,881 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:56:56,881 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:56:56,882 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:56:56,882 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:56:56,882 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:56:56,882 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:56:56,882 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:56:56,882 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:56:56,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:56:56,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:56:56,883 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:56:56,883 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:56:56,883 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:56:56,884 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:56:56,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:56:56,884 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_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dba50526fe277b889497552d450811df3b306fd8692f19f5bf4d016bb218a94b [2024-11-25 04:56:57,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:56:57,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:56:57,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:56:57,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:56:57,303 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:56:57,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_copyInit_ground.i [2024-11-25 04:57:00,964 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/data/661dfb799/c56a195daf2f44d1926d8b682ec726f5/FLAG778d00a7f [2024-11-25 04:57:01,303 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:57:01,304 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/sv-benchmarks/c/array-examples/standard_copyInit_ground.i [2024-11-25 04:57:01,330 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/data/661dfb799/c56a195daf2f44d1926d8b682ec726f5/FLAG778d00a7f [2024-11-25 04:57:01,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/data/661dfb799/c56a195daf2f44d1926d8b682ec726f5 [2024-11-25 04:57:01,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:57:01,361 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:57:01,363 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:57:01,363 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:57:01,369 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:57:01,370 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71b56ade and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01, skipping insertion in model container [2024-11-25 04:57:01,372 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,392 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:57:01,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:57:01,609 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:57:01,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:57:01,659 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:57:01,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01 WrapperNode [2024-11-25 04:57:01,660 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:57:01,661 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:57:01,661 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:57:01,662 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:57:01,675 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,685 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,711 INFO L138 Inliner]: procedures = 15, calls = 18, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 60 [2024-11-25 04:57:01,711 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:57:01,713 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:57:01,713 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:57:01,714 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:57:01,723 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,724 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,730 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,730 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,740 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,741 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,752 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,753 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,754 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,760 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:57:01,762 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:57:01,762 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:57:01,762 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:57:01,763 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:57:01" (1/1) ... [2024-11-25 04:57:01,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:57:01,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:57:01,820 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:57:01,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04711bc-16ac-4f7c-9671-18e4190de112/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:57:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:57:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:57:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:57:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:57:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:57:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:57:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:57:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:57:01,961 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:57:01,964 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:57:02,230 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-25 04:57:02,231 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:57:02,316 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:57:02,316 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 04:57:02,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:57:02 BoogieIcfgContainer [2024-11-25 04:57:02,317 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:57:02,318 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:57:02,318 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:57:02,332 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:57:02,333 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:57:02" (1/1) ... [2024-11-25 04:57:02,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:57:02,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-11-25 04:57:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-11-25 04:57:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:57:02,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:02,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 04:57:02,736 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 04:57:02,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:57:02,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:02,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-25 04:57:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-25 04:57:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:57:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:03,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 04:57:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 04:57:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:57:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:57:03,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-25 04:57:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-25 04:57:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:57:03,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:03,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:03,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 04:57:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 04:57:03,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:57:03,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:03,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-25 04:57:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-25 04:57:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:57:03,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:04,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:57:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-25 04:57:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-25 04:57:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:57:04,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:57:04,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:04,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-25 04:57:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-25 04:57:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:57:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-25 04:57:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-25 04:57:04,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:57:04,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:04,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:05,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:05,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-25 04:57:05,202 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-25 04:57:05,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:57:05,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:05,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:05,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:05,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-11-25 04:57:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-11-25 04:57:05,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:57:05,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:05,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 36 states and 41 transitions. [2024-11-25 04:57:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2024-11-25 04:57:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:57:06,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:06,229 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-11-25 04:57:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-11-25 04:57:06,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:57:06,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:06,784 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-25 04:57:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-25 04:57:07,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:57:07,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 45 states and 50 transitions. [2024-11-25 04:57:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2024-11-25 04:57:07,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:57:07,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:08,049 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:08,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:08,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 48 states and 53 transitions. [2024-11-25 04:57:08,448 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2024-11-25 04:57:08,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:57:08,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:08,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 51 states and 56 transitions. [2024-11-25 04:57:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 56 transitions. [2024-11-25 04:57:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:57:09,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:09,488 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:09,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:09,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 54 states and 59 transitions. [2024-11-25 04:57:09,840 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 59 transitions. [2024-11-25 04:57:09,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:57:09,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:10,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:10,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 57 states and 62 transitions. [2024-11-25 04:57:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 62 transitions. [2024-11-25 04:57:10,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:57:10,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:10,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:10,783 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 60 states and 65 transitions. [2024-11-25 04:57:11,213 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 65 transitions. [2024-11-25 04:57:11,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:57:11,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 63 states and 68 transitions. [2024-11-25 04:57:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 68 transitions. [2024-11-25 04:57:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:57:11,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:11,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 66 states and 71 transitions. [2024-11-25 04:57:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 71 transitions. [2024-11-25 04:57:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:57:12,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 69 states and 74 transitions. [2024-11-25 04:57:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 74 transitions. [2024-11-25 04:57:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:57:13,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:13,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:13,792 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:14,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 72 states and 77 transitions. [2024-11-25 04:57:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2024-11-25 04:57:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:57:14,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 75 states and 80 transitions. [2024-11-25 04:57:15,101 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 80 transitions. [2024-11-25 04:57:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:57:15,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:15,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 78 states and 83 transitions. [2024-11-25 04:57:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2024-11-25 04:57:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:57:15,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:16,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 81 states and 86 transitions. [2024-11-25 04:57:16,870 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 86 transitions. [2024-11-25 04:57:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:57:16,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:17,263 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:17,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:17,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 84 states and 89 transitions. [2024-11-25 04:57:17,820 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 89 transitions. [2024-11-25 04:57:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:57:17,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:18,229 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:18,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 87 states and 92 transitions. [2024-11-25 04:57:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 92 transitions. [2024-11-25 04:57:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:57:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:18,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:19,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 90 states and 95 transitions. [2024-11-25 04:57:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2024-11-25 04:57:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:57:19,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:20,246 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:20,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 93 states and 98 transitions. [2024-11-25 04:57:20,833 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 98 transitions. [2024-11-25 04:57:20,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:57:20,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:20,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:21,271 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:21,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:21,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 96 states and 101 transitions. [2024-11-25 04:57:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 101 transitions. [2024-11-25 04:57:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:57:21,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:21,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:22,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 99 states and 104 transitions. [2024-11-25 04:57:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 104 transitions. [2024-11-25 04:57:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:57:22,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 102 states and 107 transitions. [2024-11-25 04:57:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 107 transitions. [2024-11-25 04:57:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:57:23,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 105 states and 110 transitions. [2024-11-25 04:57:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 110 transitions. [2024-11-25 04:57:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:57:24,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:25,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 108 states and 113 transitions. [2024-11-25 04:57:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 113 transitions. [2024-11-25 04:57:26,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:57:26,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:27,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 111 states and 116 transitions. [2024-11-25 04:57:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 116 transitions. [2024-11-25 04:57:27,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:57:27,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:27,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:27,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:28,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:28,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 114 states and 119 transitions. [2024-11-25 04:57:28,308 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2024-11-25 04:57:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:57:28,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:28,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 117 states and 122 transitions. [2024-11-25 04:57:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 122 transitions. [2024-11-25 04:57:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:57:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:29,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 120 states and 125 transitions. [2024-11-25 04:57:30,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 125 transitions. [2024-11-25 04:57:30,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:57:30,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:30,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:31,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 123 states and 128 transitions. [2024-11-25 04:57:31,618 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 128 transitions. [2024-11-25 04:57:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:57:31,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:31,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 126 states and 131 transitions. [2024-11-25 04:57:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 131 transitions. [2024-11-25 04:57:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:57:32,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:33,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:33,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 129 states and 134 transitions. [2024-11-25 04:57:33,787 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 134 transitions. [2024-11-25 04:57:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:57:33,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:33,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:34,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 132 states and 137 transitions. [2024-11-25 04:57:34,974 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 137 transitions. [2024-11-25 04:57:34,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:57:34,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:34,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:36,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:36,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 135 states and 140 transitions. [2024-11-25 04:57:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 140 transitions. [2024-11-25 04:57:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:57:36,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 138 states and 143 transitions. [2024-11-25 04:57:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2024-11-25 04:57:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:57:37,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:37,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:38,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 141 states and 146 transitions. [2024-11-25 04:57:38,360 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 146 transitions. [2024-11-25 04:57:38,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:57:38,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:38,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:39,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 144 states and 149 transitions. [2024-11-25 04:57:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 149 transitions. [2024-11-25 04:57:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 04:57:39,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 147 states and 152 transitions. [2024-11-25 04:57:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 152 transitions. [2024-11-25 04:57:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:57:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:41,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:42,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 150 states and 155 transitions. [2024-11-25 04:57:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 155 transitions. [2024-11-25 04:57:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:57:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:42,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 153 states and 158 transitions. [2024-11-25 04:57:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 158 transitions. [2024-11-25 04:57:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:57:43,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:44,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 156 states and 161 transitions. [2024-11-25 04:57:44,441 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 161 transitions. [2024-11-25 04:57:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 04:57:44,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:45,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 159 states and 164 transitions. [2024-11-25 04:57:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 164 transitions. [2024-11-25 04:57:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:57:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:47,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 162 states and 167 transitions. [2024-11-25 04:57:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 167 transitions. [2024-11-25 04:57:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:57:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 165 states and 170 transitions. [2024-11-25 04:57:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 170 transitions. [2024-11-25 04:57:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:57:48,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:48,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:49,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:49,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 168 states and 173 transitions. [2024-11-25 04:57:49,608 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 173 transitions. [2024-11-25 04:57:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:57:49,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3727 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:50,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:50,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 171 states and 176 transitions. [2024-11-25 04:57:50,988 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 176 transitions. [2024-11-25 04:57:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 04:57:50,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:51,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3878 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 174 states and 179 transitions. [2024-11-25 04:57:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 179 transitions. [2024-11-25 04:57:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 04:57:52,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:52,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:53,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:53,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 177 states and 182 transitions. [2024-11-25 04:57:53,844 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 182 transitions. [2024-11-25 04:57:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:57:53,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:53,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:55,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 180 states and 185 transitions. [2024-11-25 04:57:55,290 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 185 transitions. [2024-11-25 04:57:55,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 04:57:55,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:55,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:56,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4349 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:56,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:56,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 183 states and 188 transitions. [2024-11-25 04:57:56,936 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 188 transitions. [2024-11-25 04:57:56,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:57:56,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:56,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:58,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 186 states and 191 transitions. [2024-11-25 04:57:58,495 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 191 transitions. [2024-11-25 04:57:58,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:57:58,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 189 states and 194 transitions. [2024-11-25 04:58:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 194 transitions. [2024-11-25 04:58:00,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:58:00,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:00,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:01,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:02,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 192 states and 197 transitions. [2024-11-25 04:58:02,119 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 197 transitions. [2024-11-25 04:58:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:58:02,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:02,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 5019 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:03,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 195 states and 200 transitions. [2024-11-25 04:58:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 200 transitions. [2024-11-25 04:58:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:58:03,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:03,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:04,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5194 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:05,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 198 states and 203 transitions. [2024-11-25 04:58:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 203 transitions. [2024-11-25 04:58:05,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:58:05,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 201 states and 206 transitions. [2024-11-25 04:58:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 206 transitions. [2024-11-25 04:58:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 04:58:07,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:08,233 INFO L134 CoverageAnalysis]: Checked inductivity of 5553 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 204 states and 209 transitions. [2024-11-25 04:58:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 209 transitions. [2024-11-25 04:58:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:58:09,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:09,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5737 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 207 states and 212 transitions. [2024-11-25 04:58:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 212 transitions. [2024-11-25 04:58:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 04:58:10,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5924 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:12,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 210 states and 215 transitions. [2024-11-25 04:58:12,972 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 215 transitions. [2024-11-25 04:58:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:58:12,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:13,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 213 states and 218 transitions. [2024-11-25 04:58:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 218 transitions. [2024-11-25 04:58:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:58:14,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 216 states and 221 transitions. [2024-11-25 04:58:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 221 transitions. [2024-11-25 04:58:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:58:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 6503 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:18,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 219 states and 224 transitions. [2024-11-25 04:58:18,646 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 224 transitions. [2024-11-25 04:58:18,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 04:58:18,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:18,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:19,657 INFO L134 CoverageAnalysis]: Checked inductivity of 6702 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 222 states and 227 transitions. [2024-11-25 04:58:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 227 transitions. [2024-11-25 04:58:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 04:58:20,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:20,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:22,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 225 states and 230 transitions. [2024-11-25 04:58:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 230 transitions. [2024-11-25 04:58:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 04:58:22,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:24,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7109 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:25,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 228 states and 233 transitions. [2024-11-25 04:58:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 233 transitions. [2024-11-25 04:58:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:58:25,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:26,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:27,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:27,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 231 states and 236 transitions. [2024-11-25 04:58:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 236 transitions. [2024-11-25 04:58:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 04:58:27,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:28,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7528 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 234 states and 239 transitions. [2024-11-25 04:58:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 239 transitions. [2024-11-25 04:58:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 04:58:29,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:30,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7742 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:31,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 237 states and 242 transitions. [2024-11-25 04:58:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 242 transitions. [2024-11-25 04:58:31,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:58:31,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:31,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:34,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 240 states and 245 transitions. [2024-11-25 04:58:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 245 transitions. [2024-11-25 04:58:34,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:58:34,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:35,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 243 states and 248 transitions. [2024-11-25 04:58:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 248 transitions. [2024-11-25 04:58:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:58:36,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:37,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8402 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 246 states and 251 transitions. [2024-11-25 04:58:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 251 transitions. [2024-11-25 04:58:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 04:58:39,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8628 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:41,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 249 states and 254 transitions. [2024-11-25 04:58:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 254 transitions. [2024-11-25 04:58:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 04:58:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:42,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8857 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 252 states and 257 transitions. [2024-11-25 04:58:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 257 transitions. [2024-11-25 04:58:44,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:58:44,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:44,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 9089 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:46,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 255 states and 260 transitions. [2024-11-25 04:58:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 260 transitions. [2024-11-25 04:58:46,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 04:58:46,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:48,065 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 258 states and 263 transitions. [2024-11-25 04:58:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 263 transitions. [2024-11-25 04:58:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 04:58:49,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:49,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:50,891 INFO L134 CoverageAnalysis]: Checked inductivity of 9562 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:52,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 261 states and 266 transitions. [2024-11-25 04:58:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 266 transitions. [2024-11-25 04:58:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 04:58:52,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 264 states and 269 transitions. [2024-11-25 04:58:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 269 transitions. [2024-11-25 04:58:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:58:55,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:55,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 10047 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 267 states and 272 transitions. [2024-11-25 04:58:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 272 transitions. [2024-11-25 04:58:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 04:58:59,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:59,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:59,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 10294 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 270 states and 275 transitions. [2024-11-25 04:59:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 275 transitions. [2024-11-25 04:59:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 04:59:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 10544 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:04,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 273 states and 278 transitions. [2024-11-25 04:59:04,859 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 278 transitions. [2024-11-25 04:59:04,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:59:04,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:04,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 10797 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 276 states and 281 transitions. [2024-11-25 04:59:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 281 transitions. [2024-11-25 04:59:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:59:07,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 279 states and 284 transitions. [2024-11-25 04:59:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 284 transitions. [2024-11-25 04:59:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:59:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:10,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 11312 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:13,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:13,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 282 states and 287 transitions. [2024-11-25 04:59:13,530 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 287 transitions. [2024-11-25 04:59:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 04:59:13,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:13,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 11574 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:16,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 285 states and 290 transitions. [2024-11-25 04:59:16,498 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 290 transitions. [2024-11-25 04:59:16,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 04:59:16,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:16,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:18,364 INFO L134 CoverageAnalysis]: Checked inductivity of 11839 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 288 states and 293 transitions. [2024-11-25 04:59:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 293 transitions. [2024-11-25 04:59:19,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 04:59:19,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:19,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 12107 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:22,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 291 states and 296 transitions. [2024-11-25 04:59:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 296 transitions. [2024-11-25 04:59:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-25 04:59:22,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:24,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12378 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:25,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 294 states and 299 transitions. [2024-11-25 04:59:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 299 transitions. [2024-11-25 04:59:25,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 04:59:25,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:25,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 12652 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:29,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:29,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 297 states and 302 transitions. [2024-11-25 04:59:29,258 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 302 transitions. [2024-11-25 04:59:29,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-25 04:59:29,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:29,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:31,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12929 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:32,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 300 states and 305 transitions. [2024-11-25 04:59:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 305 transitions. [2024-11-25 04:59:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 04:59:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:35,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 303 states and 308 transitions. [2024-11-25 04:59:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 308 transitions. [2024-11-25 04:59:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 04:59:35,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:37,681 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:39,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 306 states and 311 transitions. [2024-11-25 04:59:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 311 transitions. [2024-11-25 04:59:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 04:59:39,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:39,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:41,024 INFO L134 CoverageAnalysis]: Checked inductivity of 13778 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:42,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 309 states and 314 transitions. [2024-11-25 04:59:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 314 transitions. [2024-11-25 04:59:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 04:59:42,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:44,395 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 312 states and 317 transitions. [2024-11-25 04:59:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 317 transitions. [2024-11-25 04:59:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 04:59:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:47,903 INFO L134 CoverageAnalysis]: Checked inductivity of 14359 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:49,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 315 states and 320 transitions. [2024-11-25 04:59:49,386 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 320 transitions. [2024-11-25 04:59:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:59:49,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:51,470 INFO L134 CoverageAnalysis]: Checked inductivity of 14654 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 318 states and 323 transitions. [2024-11-25 04:59:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 323 transitions. [2024-11-25 04:59:52,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 04:59:52,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:52,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14952 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:59:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 321 states and 326 transitions. [2024-11-25 04:59:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 326 transitions. [2024-11-25 04:59:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:59:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:58,831 INFO L134 CoverageAnalysis]: Checked inductivity of 15253 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:00,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 324 states and 329 transitions. [2024-11-25 05:00:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 329 transitions. [2024-11-25 05:00:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 05:00:00,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:02,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15557 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:04,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:04,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 327 states and 332 transitions. [2024-11-25 05:00:04,019 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 332 transitions. [2024-11-25 05:00:04,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 05:00:04,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:04,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:06,420 INFO L134 CoverageAnalysis]: Checked inductivity of 15864 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:07,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 330 states and 335 transitions. [2024-11-25 05:00:07,959 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 335 transitions. [2024-11-25 05:00:07,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 05:00:07,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16174 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 333 states and 338 transitions. [2024-11-25 05:00:11,788 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 338 transitions. [2024-11-25 05:00:11,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 05:00:11,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:14,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:15,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 336 states and 341 transitions. [2024-11-25 05:00:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 341 transitions. [2024-11-25 05:00:15,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 05:00:15,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:15,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16803 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:19,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:19,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 339 states and 344 transitions. [2024-11-25 05:00:19,989 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 344 transitions. [2024-11-25 05:00:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-25 05:00:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:22,691 INFO L134 CoverageAnalysis]: Checked inductivity of 17122 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 342 states and 347 transitions. [2024-11-25 05:00:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 347 transitions. [2024-11-25 05:00:24,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 05:00:24,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17444 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:28,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 345 states and 350 transitions. [2024-11-25 05:00:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 350 transitions. [2024-11-25 05:00:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-25 05:00:28,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:28,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 348 states and 353 transitions. [2024-11-25 05:00:32,656 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 353 transitions. [2024-11-25 05:00:32,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 05:00:32,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:32,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 18097 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:37,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:37,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 351 states and 356 transitions. [2024-11-25 05:00:37,364 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 356 transitions. [2024-11-25 05:00:37,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 05:00:37,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:37,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 18428 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:42,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 354 states and 359 transitions. [2024-11-25 05:00:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 359 transitions. [2024-11-25 05:00:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-25 05:00:42,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:46,038 INFO L134 CoverageAnalysis]: Checked inductivity of 18762 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:48,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 357 states and 362 transitions. [2024-11-25 05:00:48,119 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 362 transitions. [2024-11-25 05:00:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-25 05:00:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:50,952 INFO L134 CoverageAnalysis]: Checked inductivity of 19099 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:52,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:52,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 360 states and 365 transitions. [2024-11-25 05:00:52,636 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 365 transitions. [2024-11-25 05:00:52,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-25 05:00:52,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:52,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 19439 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:00:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 363 states and 368 transitions. [2024-11-25 05:00:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 368 transitions. [2024-11-25 05:00:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-25 05:00:57,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:57,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19782 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:02,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 366 states and 371 transitions. [2024-11-25 05:01:02,294 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 371 transitions. [2024-11-25 05:01:02,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-25 05:01:02,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:02,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:05,115 INFO L134 CoverageAnalysis]: Checked inductivity of 20128 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 369 states and 374 transitions. [2024-11-25 05:01:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 374 transitions. [2024-11-25 05:01:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-25 05:01:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:09,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20477 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:11,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:11,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 372 states and 377 transitions. [2024-11-25 05:01:11,580 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 377 transitions. [2024-11-25 05:01:11,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-25 05:01:11,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:11,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:14,600 INFO L134 CoverageAnalysis]: Checked inductivity of 20829 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 375 states and 380 transitions. [2024-11-25 05:01:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 380 transitions. [2024-11-25 05:01:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-25 05:01:16,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:19,490 INFO L134 CoverageAnalysis]: Checked inductivity of 21184 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 378 states and 383 transitions. [2024-11-25 05:01:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 383 transitions. [2024-11-25 05:01:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-25 05:01:21,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:21,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:24,413 INFO L134 CoverageAnalysis]: Checked inductivity of 21542 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:26,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 381 states and 386 transitions. [2024-11-25 05:01:26,274 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 386 transitions. [2024-11-25 05:01:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-25 05:01:26,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:26,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 21903 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 384 states and 389 transitions. [2024-11-25 05:01:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 389 transitions. [2024-11-25 05:01:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-25 05:01:31,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:34,469 INFO L134 CoverageAnalysis]: Checked inductivity of 22267 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 387 states and 392 transitions. [2024-11-25 05:01:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 392 transitions. [2024-11-25 05:01:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-25 05:01:36,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:36,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 22634 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:42,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:42,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 390 states and 395 transitions. [2024-11-25 05:01:42,075 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 395 transitions. [2024-11-25 05:01:42,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-25 05:01:42,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:42,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 23004 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:47,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 393 states and 398 transitions. [2024-11-25 05:01:47,717 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 398 transitions. [2024-11-25 05:01:47,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-25 05:01:47,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:47,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 23377 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 396 states and 401 transitions. [2024-11-25 05:01:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 401 transitions. [2024-11-25 05:01:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-25 05:01:53,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 23753 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:58,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 399 states and 404 transitions. [2024-11-25 05:01:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 404 transitions. [2024-11-25 05:01:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-25 05:01:58,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 24132 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:04,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 402 states and 407 transitions. [2024-11-25 05:02:04,060 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 407 transitions. [2024-11-25 05:02:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-25 05:02:04,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:07,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24514 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 405 states and 410 transitions. [2024-11-25 05:02:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 410 transitions. [2024-11-25 05:02:09,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-25 05:02:09,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:09,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 24899 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:15,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 408 states and 413 transitions. [2024-11-25 05:02:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 413 transitions. [2024-11-25 05:02:15,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-25 05:02:15,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:19,731 INFO L134 CoverageAnalysis]: Checked inductivity of 25287 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 411 states and 416 transitions. [2024-11-25 05:02:21,998 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 416 transitions. [2024-11-25 05:02:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-25 05:02:21,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:22,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25678 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:28,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 414 states and 419 transitions. [2024-11-25 05:02:28,434 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 419 transitions. [2024-11-25 05:02:28,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-25 05:02:28,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:28,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:32,526 INFO L134 CoverageAnalysis]: Checked inductivity of 26072 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 417 states and 422 transitions. [2024-11-25 05:02:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 422 transitions. [2024-11-25 05:02:35,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-25 05:02:35,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:35,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 26469 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:43,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:43,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 420 states and 425 transitions. [2024-11-25 05:02:43,046 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 425 transitions. [2024-11-25 05:02:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-25 05:02:43,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26869 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:51,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 423 states and 428 transitions. [2024-11-25 05:02:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 428 transitions. [2024-11-25 05:02:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-25 05:02:51,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 27272 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 426 states and 431 transitions. [2024-11-25 05:02:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 431 transitions. [2024-11-25 05:02:59,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-25 05:02:59,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:03,676 INFO L134 CoverageAnalysis]: Checked inductivity of 27678 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:03:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 429 states and 434 transitions. [2024-11-25 05:03:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 434 transitions. [2024-11-25 05:03:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-25 05:03:05,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 28087 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:03:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 432 states and 437 transitions. [2024-11-25 05:03:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 437 transitions. [2024-11-25 05:03:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-25 05:03:12,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:12,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:17,052 INFO L134 CoverageAnalysis]: Checked inductivity of 28499 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:03:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 435 states and 440 transitions. [2024-11-25 05:03:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 440 transitions. [2024-11-25 05:03:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-25 05:03:19,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:19,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:23,560 INFO L134 CoverageAnalysis]: Checked inductivity of 28914 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:03:25,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 438 states and 443 transitions. [2024-11-25 05:03:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 443 transitions. [2024-11-25 05:03:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-25 05:03:25,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:25,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 29332 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:03:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 441 states and 446 transitions. [2024-11-25 05:03:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 446 transitions. [2024-11-25 05:03:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-25 05:03:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 29753 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:03:39,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:39,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 444 states and 449 transitions. [2024-11-25 05:03:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 449 transitions. [2024-11-25 05:03:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-25 05:03:39,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:44,194 INFO L134 CoverageAnalysis]: Checked inductivity of 30177 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:03:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 447 states and 452 transitions. [2024-11-25 05:03:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 452 transitions. [2024-11-25 05:03:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-25 05:03:46,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 30604 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:03:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:54,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 450 states and 455 transitions. [2024-11-25 05:03:54,696 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 455 transitions. [2024-11-25 05:03:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-25 05:03:54,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:54,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:00,534 INFO L134 CoverageAnalysis]: Checked inductivity of 31034 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:04:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 453 states and 458 transitions. [2024-11-25 05:04:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 458 transitions. [2024-11-25 05:04:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-25 05:04:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:08,363 INFO L134 CoverageAnalysis]: Checked inductivity of 31467 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:04:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:10,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 456 states and 461 transitions. [2024-11-25 05:04:10,954 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 461 transitions. [2024-11-25 05:04:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-25 05:04:10,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31903 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:04:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:19,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 459 states and 464 transitions. [2024-11-25 05:04:19,671 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 464 transitions. [2024-11-25 05:04:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 05:04:19,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:19,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:25,895 INFO L134 CoverageAnalysis]: Checked inductivity of 32342 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:04:28,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 462 states and 467 transitions. [2024-11-25 05:04:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 467 transitions. [2024-11-25 05:04:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 05:04:28,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 32784 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:04:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 465 states and 470 transitions. [2024-11-25 05:04:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 470 transitions. [2024-11-25 05:04:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 05:04:38,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 33229 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:04:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 468 states and 473 transitions. [2024-11-25 05:04:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 473 transitions. [2024-11-25 05:04:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-25 05:04:47,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:54,920 INFO L134 CoverageAnalysis]: Checked inductivity of 33677 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:04:57,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:57,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 471 states and 476 transitions. [2024-11-25 05:04:57,802 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 476 transitions. [2024-11-25 05:04:57,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-25 05:04:57,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:57,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 34128 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:05:07,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:07,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 474 states and 479 transitions. [2024-11-25 05:05:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 479 transitions. [2024-11-25 05:05:07,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-25 05:05:07,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:07,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 34582 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:05:16,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 477 states and 482 transitions. [2024-11-25 05:05:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 482 transitions. [2024-11-25 05:05:16,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 05:05:16,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:16,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 35039 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:05:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 480 states and 485 transitions. [2024-11-25 05:05:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 485 transitions. [2024-11-25 05:05:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-25 05:05:24,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:30,998 INFO L134 CoverageAnalysis]: Checked inductivity of 35499 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:05:33,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:33,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 483 states and 488 transitions. [2024-11-25 05:05:33,494 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 488 transitions. [2024-11-25 05:05:33,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-25 05:05:33,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:33,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:39,767 INFO L134 CoverageAnalysis]: Checked inductivity of 35962 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:05:42,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:42,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 486 states and 491 transitions. [2024-11-25 05:05:42,288 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 491 transitions. [2024-11-25 05:05:42,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-25 05:05:42,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:42,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36428 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:05:50,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 489 states and 494 transitions. [2024-11-25 05:05:50,618 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 494 transitions. [2024-11-25 05:05:50,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-25 05:05:50,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:50,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 36897 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:05:59,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:59,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 492 states and 497 transitions. [2024-11-25 05:05:59,420 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 497 transitions. [2024-11-25 05:05:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-25 05:05:59,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:59,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:06,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37369 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:06:08,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:08,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 495 states and 500 transitions. [2024-11-25 05:06:08,536 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 500 transitions. [2024-11-25 05:06:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-25 05:06:08,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37844 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:06:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 498 states and 503 transitions. [2024-11-25 05:06:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 503 transitions. [2024-11-25 05:06:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-25 05:06:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:24,597 INFO L134 CoverageAnalysis]: Checked inductivity of 38322 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:06:27,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:27,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 501 states and 506 transitions. [2024-11-25 05:06:27,097 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 506 transitions. [2024-11-25 05:06:27,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-25 05:06:27,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:27,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 38803 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:06:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 504 states and 509 transitions. [2024-11-25 05:06:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 509 transitions. [2024-11-25 05:06:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-25 05:06:36,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:36,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:43,272 INFO L134 CoverageAnalysis]: Checked inductivity of 39287 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:06:45,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 507 states and 512 transitions. [2024-11-25 05:06:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 512 transitions. [2024-11-25 05:06:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-25 05:06:45,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 39774 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:06:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 510 states and 515 transitions. [2024-11-25 05:06:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 515 transitions. [2024-11-25 05:06:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-25 05:06:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:03,278 INFO L134 CoverageAnalysis]: Checked inductivity of 40264 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:07:05,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 513 states and 518 transitions. [2024-11-25 05:07:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 518 transitions. [2024-11-25 05:07:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-25 05:07:05,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:05,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 40757 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:07:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:15,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 516 states and 521 transitions. [2024-11-25 05:07:15,217 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 521 transitions. [2024-11-25 05:07:15,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-25 05:07:15,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:15,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:22,524 INFO L134 CoverageAnalysis]: Checked inductivity of 41253 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:07:25,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 519 states and 524 transitions. [2024-11-25 05:07:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 524 transitions. [2024-11-25 05:07:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-25 05:07:25,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:25,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:25,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 41752 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:07:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 522 states and 527 transitions. [2024-11-25 05:07:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 527 transitions. [2024-11-25 05:07:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-25 05:07:35,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:42,324 INFO L134 CoverageAnalysis]: Checked inductivity of 42254 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:07:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 525 states and 530 transitions. [2024-11-25 05:07:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 530 transitions. [2024-11-25 05:07:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-25 05:07:44,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 42759 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:07:54,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 528 states and 533 transitions. [2024-11-25 05:07:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 533 transitions. [2024-11-25 05:07:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-25 05:07:54,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 43267 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:08:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 531 states and 536 transitions. [2024-11-25 05:08:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 536 transitions. [2024-11-25 05:08:04,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-25 05:08:04,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:11,026 INFO L134 CoverageAnalysis]: Checked inductivity of 43778 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:08:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 534 states and 539 transitions. [2024-11-25 05:08:13,664 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 539 transitions. [2024-11-25 05:08:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-25 05:08:13,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 44292 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:08:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 537 states and 542 transitions. [2024-11-25 05:08:23,617 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 542 transitions. [2024-11-25 05:08:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-25 05:08:23,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:23,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 44809 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:08:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 540 states and 545 transitions. [2024-11-25 05:08:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 545 transitions. [2024-11-25 05:08:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-25 05:08:33,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 45329 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:08:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:43,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 543 states and 548 transitions. [2024-11-25 05:08:43,887 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 548 transitions. [2024-11-25 05:08:43,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-25 05:08:43,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 45852 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:08:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:54,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 546 states and 551 transitions. [2024-11-25 05:08:54,112 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 551 transitions. [2024-11-25 05:08:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-25 05:08:54,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:54,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 46378 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:04,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:04,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 549 states and 554 transitions. [2024-11-25 05:09:04,399 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 554 transitions. [2024-11-25 05:09:04,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-25 05:09:04,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:04,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 46907 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:14,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 552 states and 557 transitions. [2024-11-25 05:09:14,900 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 557 transitions. [2024-11-25 05:09:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-25 05:09:14,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 47439 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:25,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 555 states and 560 transitions. [2024-11-25 05:09:25,428 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 560 transitions. [2024-11-25 05:09:25,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-25 05:09:25,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:25,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 47974 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:36,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 558 states and 563 transitions. [2024-11-25 05:09:36,119 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 563 transitions. [2024-11-25 05:09:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-25 05:09:36,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:36,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 48512 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:46,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 561 states and 566 transitions. [2024-11-25 05:09:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 566 transitions. [2024-11-25 05:09:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-25 05:09:46,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:46,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 49053 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:57,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 564 states and 569 transitions. [2024-11-25 05:09:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 569 transitions. [2024-11-25 05:09:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-25 05:09:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 49597 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:10:09,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:09,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 567 states and 572 transitions. [2024-11-25 05:10:09,091 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 572 transitions. [2024-11-25 05:10:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-25 05:10:09,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 50144 backedges. 0 proven. 50142 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:10:21,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 570 states and 575 transitions. [2024-11-25 05:10:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 575 transitions. [2024-11-25 05:10:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-25 05:10:21,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:31,225 INFO L134 CoverageAnalysis]: Checked inductivity of 50694 backedges. 0 proven. 50692 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:10:34,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:34,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 573 states and 578 transitions. [2024-11-25 05:10:34,194 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 578 transitions. [2024-11-25 05:10:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-25 05:10:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 51247 backedges. 0 proven. 51245 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:10:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:45,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 576 states and 581 transitions. [2024-11-25 05:10:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 581 transitions. [2024-11-25 05:10:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-25 05:10:45,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:46,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:54,921 INFO L134 CoverageAnalysis]: Checked inductivity of 51803 backedges. 0 proven. 51801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:10:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 579 states and 584 transitions. [2024-11-25 05:10:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 584 transitions. [2024-11-25 05:10:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-25 05:10:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat