./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.05.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/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_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.05.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 27587b975a36272f97d565edc796c457ff04a64b538fe9933b800d0dda8dcceb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:27:25,200 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:27:25,259 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:27:25,264 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:27:25,264 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:27:25,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:27:25,285 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:27:25,286 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:27:25,286 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:27:25,286 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:27:25,287 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:27:25,287 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:27:25,287 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:27:25,287 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:27:25,287 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:27:25,287 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:27:25,287 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:27:25,288 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:27:25,288 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:27:25,288 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:27:25,288 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:27:25,288 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:27:25,288 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:27:25,288 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:27:25,289 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:27:25,289 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:27:25,289 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:27:25,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:27:25,289 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:27:25,289 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:27:25,289 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:27:25,290 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:27:25,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:27:25,290 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_6585fc96-6147-4525-a738-d1d291c81b55/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 ! call(reach_error())) ) 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 -> 27587b975a36272f97d565edc796c457ff04a64b538fe9933b800d0dda8dcceb [2024-11-25 02:27:25,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:27:25,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:27:25,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:27:25,593 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:27:25,593 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:27:25,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.05.cil-2.c [2024-11-25 02:27:28,984 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/data/c136848d1/83edfe3e2fcb42f89cc61decdc73d0dd/FLAG9f608c262 [2024-11-25 02:27:30,128 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:27:30,129 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/sv-benchmarks/c/combinations/Problem05_label45+token_ring.05.cil-2.c [2024-11-25 02:27:30,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/data/c136848d1/83edfe3e2fcb42f89cc61decdc73d0dd/FLAG9f608c262 [2024-11-25 02:27:30,203 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/data/c136848d1/83edfe3e2fcb42f89cc61decdc73d0dd [2024-11-25 02:27:30,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:27:30,208 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:27:30,211 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:27:30,212 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:27:30,220 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:27:30,221 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:27:30" (1/1) ... [2024-11-25 02:27:30,222 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1971390e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:30, skipping insertion in model container [2024-11-25 02:27:30,223 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:27:30" (1/1) ... [2024-11-25 02:27:30,437 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:27:32,485 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/sv-benchmarks/c/combinations/Problem05_label45+token_ring.05.cil-2.c[380323,380336] [2024-11-25 02:27:32,529 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/sv-benchmarks/c/combinations/Problem05_label45+token_ring.05.cil-2.c[383339,383352] [2024-11-25 02:27:32,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:27:32,965 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:27:34,451 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/sv-benchmarks/c/combinations/Problem05_label45+token_ring.05.cil-2.c[380323,380336] [2024-11-25 02:27:34,501 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/sv-benchmarks/c/combinations/Problem05_label45+token_ring.05.cil-2.c[383339,383352] [2024-11-25 02:27:34,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:27:34,626 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:27:34,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34 WrapperNode [2024-11-25 02:27:34,628 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:27:34,630 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:27:34,630 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:27:34,631 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:27:34,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:34,787 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,300 INFO L138 Inliner]: procedures = 54, calls = 57, calls flagged for inlining = 31, calls inlined = 31, statements flattened = 12810 [2024-11-25 02:27:35,301 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:27:35,302 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:27:35,303 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:27:35,303 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:27:35,310 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,361 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,362 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,626 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,647 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,711 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,746 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,791 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,861 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:27:35,863 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:27:35,864 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:27:35,865 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:27:35,866 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:34" (1/1) ... [2024-11-25 02:27:35,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:27:35,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:27:35,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:27:35,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6585fc96-6147-4525-a738-d1d291c81b55/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:27:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:27:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-25 02:27:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-25 02:27:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-25 02:27:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-25 02:27:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-25 02:27:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-25 02:27:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-25 02:27:35,963 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-25 02:27:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-25 02:27:35,964 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-25 02:27:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-25 02:27:35,964 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-25 02:27:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-25 02:27:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-25 02:27:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:27:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:27:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:27:36,131 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:27:36,134 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:27:49,296 INFO L? ?]: Removed 1717 outVars from TransFormulas that were not future-live. [2024-11-25 02:27:49,296 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:27:52,199 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:27:52,202 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-25 02:27:52,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:27:52 BoogieIcfgContainer [2024-11-25 02:27:52,203 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:27:52,204 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:27:52,204 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:27:52,230 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:27:52,230 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:27:52" (1/1) ... [2024-11-25 02:27:52,245 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:27:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1765 states and 3454 transitions. [2024-11-25 02:27:52,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3454 transitions. [2024-11-25 02:27:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:52,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:53,129 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 02:27:53,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1781 states and 3484 transitions. [2024-11-25 02:27:53,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3484 transitions. [2024-11-25 02:27:53,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:53,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:53,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:53,445 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 02:27:53,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1782 states and 3484 transitions. [2024-11-25 02:27:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3484 transitions. [2024-11-25 02:27:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:53,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:53,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:53,669 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 02:27:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:53,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1783 states and 3484 transitions. [2024-11-25 02:27:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3484 transitions. [2024-11-25 02:27:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:53,897 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 02:27:53,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1784 states and 3484 transitions. [2024-11-25 02:27:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3484 transitions. [2024-11-25 02:27:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:53,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:54,051 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 02:27:54,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1785 states and 3484 transitions. [2024-11-25 02:27:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3484 transitions. [2024-11-25 02:27:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:54,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:54,183 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 02:27:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:54,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1786 states and 3484 transitions. [2024-11-25 02:27:54,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3484 transitions. [2024-11-25 02:27:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:54,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:54,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:54,397 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 02:27:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1798 states and 3507 transitions. [2024-11-25 02:27:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3507 transitions. [2024-11-25 02:27:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:54,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:54,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:54,789 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 02:27:54,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:54,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1799 states and 3507 transitions. [2024-11-25 02:27:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3507 transitions. [2024-11-25 02:27:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:54,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:54,913 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 02:27:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1800 states and 3507 transitions. [2024-11-25 02:27:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3507 transitions. [2024-11-25 02:27:54,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:54,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:54,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:55,034 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 02:27:55,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:55,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1801 states and 3507 transitions. [2024-11-25 02:27:55,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3507 transitions. [2024-11-25 02:27:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:55,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:55,168 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 02:27:55,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1809 states and 3524 transitions. [2024-11-25 02:27:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3524 transitions. [2024-11-25 02:27:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:55,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:55,587 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 02:27:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:55,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1810 states and 3524 transitions. [2024-11-25 02:27:55,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3524 transitions. [2024-11-25 02:27:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:55,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:55,727 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 02:27:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1811 states and 3524 transitions. [2024-11-25 02:27:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3524 transitions. [2024-11-25 02:27:55,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:55,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:55,899 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 02:27:56,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1813 states and 3529 transitions. [2024-11-25 02:27:56,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3529 transitions. [2024-11-25 02:27:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:27:56,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:56,236 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 02:27:56,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1820 states and 3542 transitions. [2024-11-25 02:27:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3542 transitions. [2024-11-25 02:27:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:27:56,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:56,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:27:58,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:58,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1841 states and 3585 transitions. [2024-11-25 02:27:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3585 transitions. [2024-11-25 02:27:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:27:58,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:58,559 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:28:00,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1846 states and 3596 transitions. [2024-11-25 02:28:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3596 transitions. [2024-11-25 02:28:00,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:28:00,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:00,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:00,377 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:28:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1860 states and 3625 transitions. [2024-11-25 02:28:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3625 transitions. [2024-11-25 02:28:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:28:02,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:28:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1861 states and 3626 transitions. [2024-11-25 02:28:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3626 transitions. [2024-11-25 02:28:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:28:03,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:03,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:28:03,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1862 states and 3627 transitions. [2024-11-25 02:28:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3627 transitions. [2024-11-25 02:28:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:28:03,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:03,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:28:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1863 states and 3628 transitions. [2024-11-25 02:28:03,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3628 transitions. [2024-11-25 02:28:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:28:03,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:28:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1864 states and 3629 transitions. [2024-11-25 02:28:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3629 transitions. [2024-11-25 02:28:04,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:28:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:04,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:04,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:28:04,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:04,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1849 states and 3601 transitions. [2024-11-25 02:28:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3601 transitions. [2024-11-25 02:28:04,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:28:04,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:04,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:05,182 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 02:28:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1873 states and 3652 transitions. [2024-11-25 02:28:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3652 transitions. [2024-11-25 02:28:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:28:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:10,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1878 states and 3663 transitions. [2024-11-25 02:28:10,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3663 transitions. [2024-11-25 02:28:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:28:10,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:10,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1892 states and 3693 transitions. [2024-11-25 02:28:13,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3693 transitions. [2024-11-25 02:28:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:28:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:13,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:13,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1893 states and 3694 transitions. [2024-11-25 02:28:13,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3694 transitions. [2024-11-25 02:28:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:28:13,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:13,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:14,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1894 states and 3695 transitions. [2024-11-25 02:28:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3695 transitions. [2024-11-25 02:28:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:28:14,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1895 states and 3696 transitions. [2024-11-25 02:28:14,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3696 transitions. [2024-11-25 02:28:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:28:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1896 states and 3697 transitions. [2024-11-25 02:28:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3697 transitions. [2024-11-25 02:28:14,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:28:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:14,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:14,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:14,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1881 states and 3668 transitions. [2024-11-25 02:28:14,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3668 transitions. [2024-11-25 02:28:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:28:14,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:16,297 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 02:28:24,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:24,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1908 states and 3726 transitions. [2024-11-25 02:28:24,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3726 transitions. [2024-11-25 02:28:24,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:28:24,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:25,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1913 states and 3737 transitions. [2024-11-25 02:28:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3737 transitions. [2024-11-25 02:28:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:28:25,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:29,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1926 states and 3766 transitions. [2024-11-25 02:28:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3766 transitions. [2024-11-25 02:28:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:28:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1927 states and 3767 transitions. [2024-11-25 02:28:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3767 transitions. [2024-11-25 02:28:29,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:28:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:30,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1928 states and 3768 transitions. [2024-11-25 02:28:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3768 transitions. [2024-11-25 02:28:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:28:30,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:30,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:30,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1929 states and 3769 transitions. [2024-11-25 02:28:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3769 transitions. [2024-11-25 02:28:30,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:28:30,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:30,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:28:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1929 states and 3768 transitions. [2024-11-25 02:28:31,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3768 transitions. [2024-11-25 02:28:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:28:31,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:31,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:31,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:31,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1930 states and 3769 transitions. [2024-11-25 02:28:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3769 transitions. [2024-11-25 02:28:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:28:31,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:31,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:32,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1916 states and 3741 transitions. [2024-11-25 02:28:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3741 transitions. [2024-11-25 02:28:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:28:32,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:33,216 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 02:28:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 1946 states and 3806 transitions. [2024-11-25 02:28:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3806 transitions. [2024-11-25 02:28:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:28:45,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:45,202 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 02:28:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1948 states and 3810 transitions. [2024-11-25 02:28:45,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3810 transitions. [2024-11-25 02:28:45,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:28:45,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:45,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 1953 states and 3821 transitions. [2024-11-25 02:28:47,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3821 transitions. [2024-11-25 02:28:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:28:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:47,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:47,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1966 states and 3850 transitions. [2024-11-25 02:28:51,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3850 transitions. [2024-11-25 02:28:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:28:51,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:52,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1967 states and 3851 transitions. [2024-11-25 02:28:52,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3851 transitions. [2024-11-25 02:28:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:28:52,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:52,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:52,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:52,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:52,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 1968 states and 3852 transitions. [2024-11-25 02:28:52,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3852 transitions. [2024-11-25 02:28:52,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:28:52,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:52,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:52,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1969 states and 3853 transitions. [2024-11-25 02:28:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3853 transitions. [2024-11-25 02:28:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:28:53,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:53,553 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 02:28:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1979 states and 3874 transitions. [2024-11-25 02:28:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3874 transitions. [2024-11-25 02:28:58,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:28:58,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 1980 states and 3875 transitions. [2024-11-25 02:28:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3875 transitions. [2024-11-25 02:28:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:28:59,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:59,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1966 states and 3847 transitions. [2024-11-25 02:28:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3847 transitions. [2024-11-25 02:28:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:28:59,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:01,263 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 02:29:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 1999 states and 3919 transitions. [2024-11-25 02:29:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3919 transitions. [2024-11-25 02:29:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:29:17,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:17,899 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 02:29:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2001 states and 3923 transitions. [2024-11-25 02:29:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3923 transitions. [2024-11-25 02:29:17,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:29:17,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:18,066 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 02:29:18,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:18,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2003 states and 3926 transitions. [2024-11-25 02:29:18,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3926 transitions. [2024-11-25 02:29:18,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:29:18,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:18,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:18,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:29:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2008 states and 3938 transitions. [2024-11-25 02:29:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3938 transitions. [2024-11-25 02:29:21,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:29:21,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:21,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:21,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:29:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 2015 states and 3955 transitions. [2024-11-25 02:29:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3955 transitions. [2024-11-25 02:29:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:29:25,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:25,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:25,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:29:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:28,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 2021 states and 3967 transitions. [2024-11-25 02:29:28,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3967 transitions. [2024-11-25 02:29:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:29:28,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:29:29,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2022 states and 3968 transitions. [2024-11-25 02:29:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3968 transitions. [2024-11-25 02:29:29,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:29:29,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:29,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:29:29,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2023 states and 3969 transitions. [2024-11-25 02:29:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3969 transitions. [2024-11-25 02:29:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:29:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:29:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:30,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2024 states and 3970 transitions. [2024-11-25 02:29:30,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3970 transitions. [2024-11-25 02:29:30,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:29:30,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:30,513 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 02:29:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 2037 states and 3998 transitions. [2024-11-25 02:29:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3998 transitions. [2024-11-25 02:29:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:29:37,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:29:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:38,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2038 states and 3999 transitions. [2024-11-25 02:29:38,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3999 transitions. [2024-11-25 02:29:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:29:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:38,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:29:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2024 states and 3971 transitions. [2024-11-25 02:29:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3971 transitions. [2024-11-25 02:29:39,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:29:39,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:39,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:39,344 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 02:29:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 2026 states and 3975 transitions. [2024-11-25 02:29:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3975 transitions. [2024-11-25 02:29:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:29:39,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:40,886 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 02:30:06,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:06,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 2062 states and 4055 transitions. [2024-11-25 02:30:06,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4055 transitions. [2024-11-25 02:30:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:30:06,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:06,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:06,234 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 02:30:07,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 2064 states and 4058 transitions. [2024-11-25 02:30:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 4058 transitions. [2024-11-25 02:30:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:30:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:07,269 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 02:30:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2066 states and 4061 transitions. [2024-11-25 02:30:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4061 transitions. [2024-11-25 02:30:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:30:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:30:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2070 states and 4072 transitions. [2024-11-25 02:30:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4072 transitions. [2024-11-25 02:30:10,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:30:10,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:10,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:30:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2083 states and 4101 transitions. [2024-11-25 02:30:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4101 transitions. [2024-11-25 02:30:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:30:21,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:21,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:30:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2084 states and 4102 transitions. [2024-11-25 02:30:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4102 transitions. [2024-11-25 02:30:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:30:21,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:30:22,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2085 states and 4103 transitions. [2024-11-25 02:30:22,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4103 transitions. [2024-11-25 02:30:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:30:22,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:22,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:30:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2086 states and 4104 transitions. [2024-11-25 02:30:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4104 transitions. [2024-11-25 02:30:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:30:23,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:23,796 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 02:30:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:35,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2102 states and 4138 transitions. [2024-11-25 02:30:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4138 transitions. [2024-11-25 02:30:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:30:35,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:35,277 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 02:30:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 2104 states and 4141 transitions. [2024-11-25 02:30:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4141 transitions. [2024-11-25 02:30:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:30:35,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:30:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2106 states and 4143 transitions. [2024-11-25 02:30:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4143 transitions. [2024-11-25 02:30:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:30:37,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:30:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2092 states and 4115 transitions. [2024-11-25 02:30:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 4115 transitions. [2024-11-25 02:30:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:30:38,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:38,888 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 02:30:39,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:39,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 2094 states and 4118 transitions. [2024-11-25 02:30:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4118 transitions. [2024-11-25 02:30:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:30:39,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:39,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:39,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:30:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2110 states and 4151 transitions. [2024-11-25 02:30:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 4151 transitions. [2024-11-25 02:30:47,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:30:47,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:47,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:47,335 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 02:30:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:47,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 2112 states and 4155 transitions. [2024-11-25 02:30:47,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4155 transitions. [2024-11-25 02:30:47,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:30:47,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:47,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:47,501 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 02:30:47,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2114 states and 4158 transitions. [2024-11-25 02:30:47,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4158 transitions. [2024-11-25 02:30:47,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:30:47,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:47,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:47,652 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 02:30:47,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 2116 states and 4161 transitions. [2024-11-25 02:30:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4161 transitions. [2024-11-25 02:30:47,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:30:47,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:47,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:48,387 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 02:31:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2135 states and 4200 transitions. [2024-11-25 02:31:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 4200 transitions. [2024-11-25 02:31:02,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:31:02,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:02,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:02,567 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 02:31:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:02,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 2137 states and 4203 transitions. [2024-11-25 02:31:02,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4203 transitions. [2024-11-25 02:31:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:31:02,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:02,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:02,663 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 02:31:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2139 states and 4206 transitions. [2024-11-25 02:31:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4206 transitions. [2024-11-25 02:31:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:31:02,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:02,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:02,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:31:02,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 2141 states and 4209 transitions. [2024-11-25 02:31:02,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4209 transitions. [2024-11-25 02:31:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:31:02,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:02,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:02,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:31:02,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:02,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 2143 states and 4213 transitions. [2024-11-25 02:31:02,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4213 transitions. [2024-11-25 02:31:02,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:31:02,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:02,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:02,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:31:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 2145 states and 4216 transitions. [2024-11-25 02:31:03,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 4216 transitions. [2024-11-25 02:31:03,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:31:03,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:03,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:03,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:03,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:31:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:03,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 2147 states and 4219 transitions. [2024-11-25 02:31:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4219 transitions. [2024-11-25 02:31:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:31:03,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:03,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:31:03,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4442 states to 2149 states and 4222 transitions. [2024-11-25 02:31:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4222 transitions. [2024-11-25 02:31:03,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:31:03,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:03,901 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 02:31:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:04,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2151 states and 4225 transitions. [2024-11-25 02:31:04,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4225 transitions. [2024-11-25 02:31:04,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:31:04,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:04,723 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 02:31:19,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:19,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2173 states and 4270 transitions. [2024-11-25 02:31:19,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4270 transitions. [2024-11-25 02:31:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:31:19,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:19,876 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 02:31:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2175 states and 4273 transitions. [2024-11-25 02:31:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4273 transitions. [2024-11-25 02:31:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:31:19,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:20,011 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 02:31:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2177 states and 4276 transitions. [2024-11-25 02:31:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4276 transitions. [2024-11-25 02:31:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:31:20,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:20,141 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 02:31:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2179 states and 4279 transitions. [2024-11-25 02:31:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 4279 transitions. [2024-11-25 02:31:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:31:20,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:20,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:20,275 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 02:31:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 2181 states and 4282 transitions. [2024-11-25 02:31:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4282 transitions. [2024-11-25 02:31:20,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:31:20,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:20,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:20,411 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 02:31:20,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2183 states and 4285 transitions. [2024-11-25 02:31:20,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4285 transitions. [2024-11-25 02:31:20,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:31:20,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:20,563 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 02:31:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:20,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2185 states and 4288 transitions. [2024-11-25 02:31:20,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4288 transitions. [2024-11-25 02:31:20,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:31:20,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:20,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:20,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:20,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:31:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 2201 states and 4323 transitions. [2024-11-25 02:31:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4323 transitions. [2024-11-25 02:31:35,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:31:35,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:31:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2203 states and 4326 transitions. [2024-11-25 02:31:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 4326 transitions. [2024-11-25 02:31:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:31:36,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:36,149 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:31:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 2216 states and 4354 transitions. [2024-11-25 02:31:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4354 transitions. [2024-11-25 02:31:47,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:31:47,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:47,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:48,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:31:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 2218 states and 4357 transitions. [2024-11-25 02:31:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4357 transitions. [2024-11-25 02:31:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:31:48,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:48,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:48,183 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:31:48,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:48,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4582 states to 2220 states and 4360 transitions. [2024-11-25 02:31:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4360 transitions. [2024-11-25 02:31:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:31:48,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:48,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:31:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 2222 states and 4363 transitions. [2024-11-25 02:31:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 4363 transitions. [2024-11-25 02:31:48,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:31:48,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:31:48,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4588 states to 2224 states and 4366 transitions. [2024-11-25 02:31:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4366 transitions. [2024-11-25 02:31:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:31:48,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:48,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:31:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2226 states and 4369 transitions. [2024-11-25 02:31:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4369 transitions. [2024-11-25 02:31:49,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:31:49,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:49,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:58,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 2236 states and 4390 transitions. [2024-11-25 02:31:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 4390 transitions. [2024-11-25 02:31:58,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:31:58,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:58,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:31:59,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:59,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2238 states and 4393 transitions. [2024-11-25 02:31:59,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 4393 transitions. [2024-11-25 02:31:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:31:59,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:31:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 2240 states and 4396 transitions. [2024-11-25 02:31:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4396 transitions. [2024-11-25 02:31:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:31:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:59,468 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:31:59,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:59,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2242 states and 4399 transitions. [2024-11-25 02:31:59,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4399 transitions. [2024-11-25 02:31:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:31:59,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:59,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:32:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 2259 states and 4436 transitions. [2024-11-25 02:32:15,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4436 transitions. [2024-11-25 02:32:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:15,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:15,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 2263 states and 4448 transitions. [2024-11-25 02:32:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4448 transitions. [2024-11-25 02:32:15,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:15,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:15,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:16,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:20,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2279 states and 4504 transitions. [2024-11-25 02:32:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4504 transitions. [2024-11-25 02:32:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:20,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:20,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:21,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2280 states and 4504 transitions. [2024-11-25 02:32:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4504 transitions. [2024-11-25 02:32:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:21,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:21,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2281 states and 4504 transitions. [2024-11-25 02:32:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4504 transitions. [2024-11-25 02:32:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:21,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:21,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:21,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2282 states and 4504 transitions. [2024-11-25 02:32:21,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 4504 transitions. [2024-11-25 02:32:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:21,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:22,767 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2295 states and 4545 transitions. [2024-11-25 02:32:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4545 transitions. [2024-11-25 02:32:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:26,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:27,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2303 states and 4573 transitions. [2024-11-25 02:32:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4573 transitions. [2024-11-25 02:32:27,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:27,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:27,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:27,899 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2304 states and 4573 transitions. [2024-11-25 02:32:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4573 transitions. [2024-11-25 02:32:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2305 states and 4573 transitions. [2024-11-25 02:32:28,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4573 transitions. [2024-11-25 02:32:28,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:28,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:28,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:28,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2306 states and 4573 transitions. [2024-11-25 02:32:28,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4573 transitions. [2024-11-25 02:32:28,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:28,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2307 states and 4573 transitions. [2024-11-25 02:32:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 4573 transitions. [2024-11-25 02:32:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:28,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:32,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 2314 states and 4605 transitions. [2024-11-25 02:32:32,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4605 transitions. [2024-11-25 02:32:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:32,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:32:34,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 2316 states and 4609 transitions. [2024-11-25 02:32:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4609 transitions. [2024-11-25 02:32:34,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:32:34,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:34,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:32:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:44,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 2326 states and 4654 transitions. [2024-11-25 02:32:44,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 4654 transitions. [2024-11-25 02:32:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:44,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:44,231 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:32:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 2328 states and 4657 transitions. [2024-11-25 02:32:44,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4657 transitions. [2024-11-25 02:32:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:44,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:44,445 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:32:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2335 states and 4671 transitions. [2024-11-25 02:32:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4671 transitions. [2024-11-25 02:32:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:51,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:32:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:52,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 2337 states and 4674 transitions. [2024-11-25 02:32:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4674 transitions. [2024-11-25 02:32:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:52,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:52,253 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:32:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 2339 states and 4677 transitions. [2024-11-25 02:32:52,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4677 transitions. [2024-11-25 02:32:52,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:52,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:33:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2356 states and 4718 transitions. [2024-11-25 02:33:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4718 transitions. [2024-11-25 02:33:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:07,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:07,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:07,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 2358 states and 4721 transitions. [2024-11-25 02:33:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4721 transitions. [2024-11-25 02:33:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:07,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:07,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:08,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:33:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:18,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 2372 states and 4755 transitions. [2024-11-25 02:33:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4755 transitions. [2024-11-25 02:33:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:18,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5022 states to 2374 states and 4758 transitions. [2024-11-25 02:33:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4758 transitions. [2024-11-25 02:33:19,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:19,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:19,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:19,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:19,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 2376 states and 4761 transitions. [2024-11-25 02:33:19,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4761 transitions. [2024-11-25 02:33:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:19,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:19,235 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:33:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:31,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 2390 states and 4794 transitions. [2024-11-25 02:33:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 4794 transitions. [2024-11-25 02:33:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:33:31,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:31,144 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:40,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5081 states to 2403 states and 4817 transitions. [2024-11-25 02:33:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4817 transitions. [2024-11-25 02:33:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:33:40,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:40,578 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:43,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5091 states to 2408 states and 4827 transitions. [2024-11-25 02:33:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4827 transitions. [2024-11-25 02:33:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:33:43,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:43,867 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:46,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 2412 states and 4835 transitions. [2024-11-25 02:33:46,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 4835 transitions. [2024-11-25 02:33:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:33:46,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:46,416 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 2415 states and 4840 transitions. [2024-11-25 02:33:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4840 transitions. [2024-11-25 02:33:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:33:48,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:49,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2418 states and 4845 transitions. [2024-11-25 02:33:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4845 transitions. [2024-11-25 02:33:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:33:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 2421 states and 4850 transitions. [2024-11-25 02:33:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4850 transitions. [2024-11-25 02:33:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:33:50,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:50,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:34:05,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 2438 states and 4891 transitions. [2024-11-25 02:34:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4891 transitions. [2024-11-25 02:34:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:05,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:34:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5162 states to 2442 states and 4898 transitions. [2024-11-25 02:34:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4898 transitions. [2024-11-25 02:34:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:34:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 2444 states and 4901 transitions. [2024-11-25 02:34:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 4901 transitions. [2024-11-25 02:34:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:09,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:34:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 2446 states and 4904 transitions. [2024-11-25 02:34:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4904 transitions. [2024-11-25 02:34:09,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:09,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:34:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:20,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2460 states and 4936 transitions. [2024-11-25 02:34:20,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 4936 transitions. [2024-11-25 02:34:20,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:20,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:20,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:34:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:33,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 2474 states and 4970 transitions. [2024-11-25 02:34:33,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4970 transitions. [2024-11-25 02:34:33,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:33,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:33,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:34:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 2476 states and 4974 transitions. [2024-11-25 02:34:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 4974 transitions. [2024-11-25 02:34:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:33,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:33,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:33,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:34:33,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 2478 states and 4977 transitions. [2024-11-25 02:34:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4977 transitions. [2024-11-25 02:34:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:33,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:33,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:33,856 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:34:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:33,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 2480 states and 4980 transitions. [2024-11-25 02:34:33,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 4980 transitions. [2024-11-25 02:34:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:33,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:33,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:34:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 2491 states and 5006 transitions. [2024-11-25 02:34:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 5006 transitions. [2024-11-25 02:34:42,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:42,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:42,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:43,035 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:34:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 2502 states and 5033 transitions. [2024-11-25 02:34:52,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 5033 transitions. [2024-11-25 02:34:52,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:52,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:52,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:34:52,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:52,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 2504 states and 5036 transitions. [2024-11-25 02:34:52,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 5036 transitions. [2024-11-25 02:34:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:52,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:52,831 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:34:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 2506 states and 5039 transitions. [2024-11-25 02:34:52,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 5039 transitions. [2024-11-25 02:34:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:34:52,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:52,956 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:35:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 2517 states and 5065 transitions. [2024-11-25 02:35:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 5065 transitions. [2024-11-25 02:35:02,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:35:02,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:02,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:02,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:02,462 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:35:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2528 states and 5091 transitions. [2024-11-25 02:35:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 5091 transitions. [2024-11-25 02:35:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:35:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:12,938 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:35:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:13,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5358 states to 2530 states and 5094 transitions. [2024-11-25 02:35:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 5094 transitions. [2024-11-25 02:35:13,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:35:13,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:13,101 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:35:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 2532 states and 5097 transitions. [2024-11-25 02:35:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5097 transitions. [2024-11-25 02:35:13,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:35:13,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:13,210 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:27,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5400 states to 2549 states and 5136 transitions. [2024-11-25 02:35:27,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5136 transitions. [2024-11-25 02:35:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:35:27,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:27,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:35:32,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:32,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5416 states to 2559 states and 5152 transitions. [2024-11-25 02:35:32,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 5152 transitions. [2024-11-25 02:35:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:35:32,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:32,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:32,798 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:32,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5419 states to 2561 states and 5155 transitions. [2024-11-25 02:35:32,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 5155 transitions. [2024-11-25 02:35:32,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:35:32,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:32,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5422 states to 2563 states and 5158 transitions. [2024-11-25 02:35:32,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 5158 transitions. [2024-11-25 02:35:32,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:35:32,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:32,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:49,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 2584 states and 5204 transitions. [2024-11-25 02:35:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 5204 transitions. [2024-11-25 02:35:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:35:49,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:35:59,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5503 states to 2601 states and 5239 transitions. [2024-11-25 02:35:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 5239 transitions. [2024-11-25 02:35:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:35:59,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:59,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:59,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:59,756 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5512 states to 2605 states and 5248 transitions. [2024-11-25 02:36:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 5248 transitions. [2024-11-25 02:36:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:02,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:02,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:02,473 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:02,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5516 states to 2607 states and 5252 transitions. [2024-11-25 02:36:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 5252 transitions. [2024-11-25 02:36:02,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:02,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:02,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:02,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:06,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 2612 states and 5263 transitions. [2024-11-25 02:36:06,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 5263 transitions. [2024-11-25 02:36:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:06,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:06,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:08,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 2616 states and 5272 transitions. [2024-11-25 02:36:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 5272 transitions. [2024-11-25 02:36:08,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:08,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:08,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:08,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5540 states to 2618 states and 5276 transitions. [2024-11-25 02:36:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5276 transitions. [2024-11-25 02:36:08,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:08,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:08,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:08,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2620 states and 5280 transitions. [2024-11-25 02:36:08,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 5280 transitions. [2024-11-25 02:36:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:08,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:08,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:08,712 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:10,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 2623 states and 5286 transitions. [2024-11-25 02:36:10,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 5286 transitions. [2024-11-25 02:36:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:10,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 2625 states and 5290 transitions. [2024-11-25 02:36:10,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5290 transitions. [2024-11-25 02:36:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:10,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:10,451 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:11,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:11,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 2628 states and 5296 transitions. [2024-11-25 02:36:11,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 5296 transitions. [2024-11-25 02:36:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:36:11,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:11,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:12,057 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:12,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 2630 states and 5300 transitions. [2024-11-25 02:36:12,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 5300 transitions. [2024-11-25 02:36:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:12,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:12,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:36:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:25,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 2644 states and 5334 transitions. [2024-11-25 02:36:25,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 5334 transitions. [2024-11-25 02:36:25,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:25,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:25,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:25,393 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:36:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:25,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5602 states to 2646 states and 5338 transitions. [2024-11-25 02:36:25,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 5338 transitions. [2024-11-25 02:36:25,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:25,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:36:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:26,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5605 states to 2648 states and 5341 transitions. [2024-11-25 02:36:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5341 transitions. [2024-11-25 02:36:26,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:26,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:26,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:26,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:36:26,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 2650 states and 5344 transitions. [2024-11-25 02:36:26,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 5344 transitions. [2024-11-25 02:36:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:26,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:36:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:39,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5642 states to 2665 states and 5378 transitions. [2024-11-25 02:36:39,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5378 transitions. [2024-11-25 02:36:39,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:39,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:39,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:36:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5643 states to 2666 states and 5379 transitions. [2024-11-25 02:36:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5379 transitions. [2024-11-25 02:36:40,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:40,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:40,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:40,333 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:36:40,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5646 states to 2668 states and 5382 transitions. [2024-11-25 02:36:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5382 transitions. [2024-11-25 02:36:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:40,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:40,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:36:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5685 states to 2684 states and 5421 transitions. [2024-11-25 02:36:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 5421 transitions. [2024-11-25 02:36:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:52,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:52,106 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:36:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5710 states to 2695 states and 5446 transitions. [2024-11-25 02:36:59,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5446 transitions. [2024-11-25 02:36:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:59,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:36:59,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5714 states to 2697 states and 5450 transitions. [2024-11-25 02:36:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 5450 transitions. [2024-11-25 02:36:59,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:59,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:59,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:59,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:36:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5717 states to 2699 states and 5453 transitions. [2024-11-25 02:36:59,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5453 transitions. [2024-11-25 02:36:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:36:59,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:59,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:37:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5742 states to 2710 states and 5478 transitions. [2024-11-25 02:37:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 5478 transitions. [2024-11-25 02:37:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:07,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:07,360 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:37:18,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:18,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5770 states to 2721 states and 5506 transitions. [2024-11-25 02:37:18,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 5506 transitions. [2024-11-25 02:37:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:18,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:18,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:18,425 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:37:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 2723 states and 5509 transitions. [2024-11-25 02:37:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5509 transitions. [2024-11-25 02:37:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:19,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:37:19,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:19,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 2725 states and 5512 transitions. [2024-11-25 02:37:19,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 5512 transitions. [2024-11-25 02:37:19,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:19,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:19,709 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:27,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:27,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5802 states to 2736 states and 5538 transitions. [2024-11-25 02:37:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 5538 transitions. [2024-11-25 02:37:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:27,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:28,000 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 2744 states and 5557 transitions. [2024-11-25 02:37:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5557 transitions. [2024-11-25 02:37:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,322 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:37:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5824 states to 2746 states and 5560 transitions. [2024-11-25 02:37:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5560 transitions. [2024-11-25 02:37:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:34,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,510 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:37:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 2754 states and 5579 transitions. [2024-11-25 02:37:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5579 transitions. [2024-11-25 02:37:41,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:41,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:41,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:37:47,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 2762 states and 5598 transitions. [2024-11-25 02:37:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 5598 transitions. [2024-11-25 02:37:47,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:47,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:47,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:47,614 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:37:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 2764 states and 5601 transitions. [2024-11-25 02:37:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5601 transitions. [2024-11-25 02:37:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:47,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 2772 states and 5620 transitions. [2024-11-25 02:37:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 5620 transitions. [2024-11-25 02:37:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:37:54,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:54,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:54,695 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 2780 states and 5639 transitions. [2024-11-25 02:38:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 5639 transitions. [2024-11-25 02:38:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:38:00,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:00,968 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:38:01,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:01,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 2782 states and 5642 transitions. [2024-11-25 02:38:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 5642 transitions. [2024-11-25 02:38:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:38:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:01,221 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:38:07,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 2790 states and 5661 transitions. [2024-11-25 02:38:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 5661 transitions. [2024-11-25 02:38:07,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:38:07,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:07,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:07,904 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5944 states to 2798 states and 5680 transitions. [2024-11-25 02:38:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 5680 transitions. [2024-11-25 02:38:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:38:14,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:38:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5947 states to 2800 states and 5683 transitions. [2024-11-25 02:38:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 5683 transitions. [2024-11-25 02:38:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:38:14,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 2808 states and 5702 transitions. [2024-11-25 02:38:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 5702 transitions. [2024-11-25 02:38:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:38:20,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:20,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:38:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:29,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 2808 states and 5701 transitions. [2024-11-25 02:38:29,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 5701 transitions. [2024-11-25 02:38:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:38:29,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:38:38,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6020 states to 2816 states and 5756 transitions. [2024-11-25 02:38:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5756 transitions. [2024-11-25 02:38:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:38:38,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:38,685 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:38:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 2825 states and 5820 transitions. [2024-11-25 02:38:50,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 5820 transitions. [2024-11-25 02:38:50,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:38:50,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:38:56,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 2830 states and 5836 transitions. [2024-11-25 02:38:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 5836 transitions. [2024-11-25 02:38:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:38:56,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:56,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6108 states to 2833 states and 5844 transitions. [2024-11-25 02:39:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 5844 transitions. [2024-11-25 02:39:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:39:00,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 2837 states and 5855 transitions. [2024-11-25 02:39:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 5855 transitions. [2024-11-25 02:39:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:39:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 2845 states and 5934 transitions. [2024-11-25 02:39:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 5934 transitions. [2024-11-25 02:39:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:39:15,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:15,212 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:19,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6202 states to 2848 states and 5938 transitions. [2024-11-25 02:39:19,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 5938 transitions. [2024-11-25 02:39:19,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:39:19,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:19,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:19,204 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:31,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6288 states to 2857 states and 6024 transitions. [2024-11-25 02:39:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 6024 transitions. [2024-11-25 02:39:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:39:31,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6291 states to 2859 states and 6027 transitions. [2024-11-25 02:39:35,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 6027 transitions. [2024-11-25 02:39:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:39:35,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:39,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 2862 states and 6031 transitions. [2024-11-25 02:39:39,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 6031 transitions. [2024-11-25 02:39:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:39:39,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 2864 states and 6034 transitions. [2024-11-25 02:39:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 6034 transitions. [2024-11-25 02:39:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:39:44,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:44,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:40:00,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 2877 states and 6127 transitions. [2024-11-25 02:40:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 6127 transitions. [2024-11-25 02:40:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:40:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:40:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 2898 states and 6170 transitions. [2024-11-25 02:40:17,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 6170 transitions. [2024-11-25 02:40:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:40:17,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:40:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 2900 states and 6173 transitions. [2024-11-25 02:40:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 6173 transitions. [2024-11-25 02:40:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:40:18,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:18,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.