./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.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_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/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_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/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_967c9292-0149-48f7-836d-40355a144ef1/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 15863afe4e938ca9562edf6cb3dc5bb7e439eb995cb0a1376182d98c80d63507 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:53:33,855 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:53:33,956 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:53:33,962 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:53:33,963 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:53:33,994 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:53:33,998 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:53:33,998 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:53:33,998 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:53:33,999 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:53:33,999 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:53:34,000 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:53:34,000 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:53:34,001 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:53:34,001 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:53:34,001 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:53:34,001 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:53:34,001 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:53:34,001 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:53:34,001 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:53:34,001 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:53:34,002 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:53:34,002 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:53:34,002 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:53:34,002 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:53:34,003 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:53:34,003 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:53:34,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:53:34,003 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:53:34,003 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:53:34,003 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:53:34,003 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:53:34,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:53:34,004 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_967c9292-0149-48f7-836d-40355a144ef1/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 -> 15863afe4e938ca9562edf6cb3dc5bb7e439eb995cb0a1376182d98c80d63507 [2024-11-25 03:53:34,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:53:34,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:53:34,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:53:34,342 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:53:34,342 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:53:34,344 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-2.c [2024-11-25 03:53:37,444 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/data/480aa3aad/5be9cd6921db495a89ada888b4793090/FLAG218aeee22 [2024-11-25 03:53:38,450 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:53:38,451 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-2.c [2024-11-25 03:53:38,502 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/data/480aa3aad/5be9cd6921db495a89ada888b4793090/FLAG218aeee22 [2024-11-25 03:53:38,526 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/data/480aa3aad/5be9cd6921db495a89ada888b4793090 [2024-11-25 03:53:38,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:53:38,531 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:53:38,533 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:53:38,533 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:53:38,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:53:38,540 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:53:38" (1/1) ... [2024-11-25 03:53:38,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f443def and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:38, skipping insertion in model container [2024-11-25 03:53:38,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:53:38" (1/1) ... [2024-11-25 03:53:38,794 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:53:40,734 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_967c9292-0149-48f7-836d-40355a144ef1/sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-2.c[380323,380336] [2024-11-25 03:53:40,783 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_967c9292-0149-48f7-836d-40355a144ef1/sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-2.c[383339,383352] [2024-11-25 03:53:41,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:53:41,065 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:53:42,191 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_967c9292-0149-48f7-836d-40355a144ef1/sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-2.c[380323,380336] [2024-11-25 03:53:42,196 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_967c9292-0149-48f7-836d-40355a144ef1/sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-2.c[383339,383352] [2024-11-25 03:53:42,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:53:42,286 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:53:42,287 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42 WrapperNode [2024-11-25 03:53:42,287 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:53:42,289 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:53:42,289 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:53:42,289 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:53:42,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:42,367 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:42,949 INFO L138 Inliner]: procedures = 60, calls = 66, calls flagged for inlining = 37, calls inlined = 37, statements flattened = 12987 [2024-11-25 03:53:42,950 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:53:42,952 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:53:42,952 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:53:42,952 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:53:42,960 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:42,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,016 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,016 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,272 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,373 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,401 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,417 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,466 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:53:43,467 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:53:43,468 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:53:43,469 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:53:43,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:42" (1/1) ... [2024-11-25 03:53:43,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:53:43,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:53:43,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:53:43,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_967c9292-0149-48f7-836d-40355a144ef1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:53:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:53:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-25 03:53:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-25 03:53:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-25 03:53:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-25 03:53:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-25 03:53:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-25 03:53:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-25 03:53:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-25 03:53:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-25 03:53:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-25 03:53:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-25 03:53:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-25 03:53:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-25 03:53:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-25 03:53:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:53:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:53:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:53:43,723 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:53:43,725 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:53:55,321 INFO L? ?]: Removed 1735 outVars from TransFormulas that were not future-live. [2024-11-25 03:53:55,321 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:53:57,956 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:53:57,957 INFO L312 CfgBuilder]: Removed 24 assume(true) statements. [2024-11-25 03:53:57,960 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:53:57 BoogieIcfgContainer [2024-11-25 03:53:57,961 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:53:57,962 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:53:57,962 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:53:57,977 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:53:57,977 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:53:57" (1/1) ... [2024-11-25 03:53:57,987 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:53:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:58,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1801 states and 3511 transitions. [2024-11-25 03:53:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3511 transitions. [2024-11-25 03:53:58,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:53:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:58,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:58,782 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 03:53:58,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:58,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1826 states and 3559 transitions. [2024-11-25 03:53:58,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3559 transitions. [2024-11-25 03:53:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:53:58,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:59,205 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 03:53:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1827 states and 3559 transitions. [2024-11-25 03:53:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3559 transitions. [2024-11-25 03:53:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:53:59,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:59,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:59,430 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 03:53:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1828 states and 3559 transitions. [2024-11-25 03:53:59,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3559 transitions. [2024-11-25 03:53:59,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:53:59,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:59,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:59,641 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 03:53:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1829 states and 3559 transitions. [2024-11-25 03:53:59,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3559 transitions. [2024-11-25 03:53:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:53:59,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:59,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:59,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:59,832 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 03:53:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1830 states and 3559 transitions. [2024-11-25 03:53:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3559 transitions. [2024-11-25 03:53:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:53:59,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,003 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 03:54:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1831 states and 3559 transitions. [2024-11-25 03:54:00,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3559 transitions. [2024-11-25 03:54:00,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:00,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,156 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 03:54:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:00,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1832 states and 3559 transitions. [2024-11-25 03:54:00,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3559 transitions. [2024-11-25 03:54:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:00,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,312 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 03:54:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1833 states and 3559 transitions. [2024-11-25 03:54:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3559 transitions. [2024-11-25 03:54:00,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:00,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:00,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,431 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 03:54:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:00,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1834 states and 3559 transitions. [2024-11-25 03:54:00,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3559 transitions. [2024-11-25 03:54:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,575 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 03:54:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:00,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1855 states and 3600 transitions. [2024-11-25 03:54:00,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3600 transitions. [2024-11-25 03:54:00,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:00,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,990 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 03:54:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:01,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1856 states and 3600 transitions. [2024-11-25 03:54:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3600 transitions. [2024-11-25 03:54:01,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:01,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:01,153 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 03:54:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1857 states and 3600 transitions. [2024-11-25 03:54:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3600 transitions. [2024-11-25 03:54:01,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:01,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:01,436 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 03:54:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:01,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1858 states and 3600 transitions. [2024-11-25 03:54:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3600 transitions. [2024-11-25 03:54:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:01,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:01,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:01,694 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 03:54:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1859 states and 3600 transitions. [2024-11-25 03:54:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3600 transitions. [2024-11-25 03:54:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:01,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:01,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:01,840 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 03:54:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1860 states and 3600 transitions. [2024-11-25 03:54:01,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3600 transitions. [2024-11-25 03:54:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:01,966 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 03:54:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1861 states and 3600 transitions. [2024-11-25 03:54:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3600 transitions. [2024-11-25 03:54:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:01,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:02,109 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 03:54:02,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1878 states and 3635 transitions. [2024-11-25 03:54:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3635 transitions. [2024-11-25 03:54:02,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:02,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:02,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:02,439 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 03:54:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:02,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1879 states and 3635 transitions. [2024-11-25 03:54:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3635 transitions. [2024-11-25 03:54:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:02,642 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 03:54:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:02,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1880 states and 3635 transitions. [2024-11-25 03:54:02,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3635 transitions. [2024-11-25 03:54:02,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:02,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:02,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:02,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:02,759 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 03:54:02,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:02,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1881 states and 3635 transitions. [2024-11-25 03:54:02,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3635 transitions. [2024-11-25 03:54:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:02,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:02,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:02,871 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 03:54:02,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1882 states and 3635 transitions. [2024-11-25 03:54:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3635 transitions. [2024-11-25 03:54:02,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:02,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:02,984 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 03:54:03,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:03,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1883 states and 3635 transitions. [2024-11-25 03:54:03,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3635 transitions. [2024-11-25 03:54:03,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:03,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:03,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:03,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1894 states and 3658 transitions. [2024-11-25 03:54:03,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3658 transitions. [2024-11-25 03:54:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:03,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:03,492 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 03:54:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1895 states and 3658 transitions. [2024-11-25 03:54:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3658 transitions. [2024-11-25 03:54:03,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:03,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:03,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:03,599 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 03:54:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1896 states and 3658 transitions. [2024-11-25 03:54:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3658 transitions. [2024-11-25 03:54:03,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:03,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:03,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:03,708 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 03:54:03,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1897 states and 3658 transitions. [2024-11-25 03:54:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3658 transitions. [2024-11-25 03:54:03,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:03,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:03,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:03,926 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 03:54:04,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1902 states and 3669 transitions. [2024-11-25 03:54:04,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3669 transitions. [2024-11-25 03:54:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:04,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:04,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:04,316 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 03:54:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1903 states and 3669 transitions. [2024-11-25 03:54:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3669 transitions. [2024-11-25 03:54:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:04,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:04,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:04,396 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 03:54:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1910 states and 3682 transitions. [2024-11-25 03:54:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3682 transitions. [2024-11-25 03:54:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:54:04,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:04,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:04,735 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 03:54:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:06,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1940 states and 3743 transitions. [2024-11-25 03:54:06,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3743 transitions. [2024-11-25 03:54:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:54:06,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:06,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:06,686 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 03:54:08,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:08,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1942 states and 3748 transitions. [2024-11-25 03:54:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3748 transitions. [2024-11-25 03:54:08,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:54:08,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:08,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:08,669 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 03:54:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:10,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1950 states and 3765 transitions. [2024-11-25 03:54:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3765 transitions. [2024-11-25 03:54:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:54:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:10,822 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 03:54:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1964 states and 3794 transitions. [2024-11-25 03:54:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3794 transitions. [2024-11-25 03:54:13,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:54:13,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:13,911 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 03:54:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1987 states and 3841 transitions. [2024-11-25 03:54:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3841 transitions. [2024-11-25 03:54:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:17,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:17,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:18,071 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 03:54:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:18,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1988 states and 3842 transitions. [2024-11-25 03:54:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3842 transitions. [2024-11-25 03:54:18,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:18,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:18,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:18,305 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 03:54:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1989 states and 3843 transitions. [2024-11-25 03:54:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3843 transitions. [2024-11-25 03:54:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:18,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:18,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:18,647 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 03:54:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1990 states and 3844 transitions. [2024-11-25 03:54:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3844 transitions. [2024-11-25 03:54:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:19,321 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 03:54:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:19,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1991 states and 3845 transitions. [2024-11-25 03:54:19,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3845 transitions. [2024-11-25 03:54:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:19,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:19,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:19,630 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 03:54:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1992 states and 3846 transitions. [2024-11-25 03:54:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3846 transitions. [2024-11-25 03:54:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:19,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:19,929 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 03:54:20,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:20,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 1993 states and 3847 transitions. [2024-11-25 03:54:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3847 transitions. [2024-11-25 03:54:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:20,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:20,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:20,235 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 03:54:20,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 1994 states and 3848 transitions. [2024-11-25 03:54:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3848 transitions. [2024-11-25 03:54:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:20,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:20,590 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 03:54:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1970 states and 3805 transitions. [2024-11-25 03:54:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3805 transitions. [2024-11-25 03:54:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:54:20,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:21,270 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 03:54:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2003 states and 3874 transitions. [2024-11-25 03:54:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3874 transitions. [2024-11-25 03:54:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:54:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:26,591 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 03:54:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 2005 states and 3879 transitions. [2024-11-25 03:54:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3879 transitions. [2024-11-25 03:54:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:54:27,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:27,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:27,366 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 03:54:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 2013 states and 3896 transitions. [2024-11-25 03:54:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3896 transitions. [2024-11-25 03:54:29,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:54:29,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:29,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:29,086 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 03:54:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:31,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2027 states and 3925 transitions. [2024-11-25 03:54:31,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3925 transitions. [2024-11-25 03:54:31,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:54:31,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:31,428 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 03:54:35,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:35,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2050 states and 3973 transitions. [2024-11-25 03:54:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3973 transitions. [2024-11-25 03:54:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:54:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:36,001 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 03:54:36,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2051 states and 3974 transitions. [2024-11-25 03:54:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3974 transitions. [2024-11-25 03:54:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:54:36,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:36,277 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 03:54:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 2052 states and 3975 transitions. [2024-11-25 03:54:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3975 transitions. [2024-11-25 03:54:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:54:36,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:36,561 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 03:54:37,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:37,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2053 states and 3976 transitions. [2024-11-25 03:54:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3976 transitions. [2024-11-25 03:54:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:54:37,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:37,134 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 03:54:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:37,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 2054 states and 3977 transitions. [2024-11-25 03:54:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3977 transitions. [2024-11-25 03:54:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:54:37,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:37,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:37,656 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 03:54:37,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2055 states and 3978 transitions. [2024-11-25 03:54:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3978 transitions. [2024-11-25 03:54:37,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:54:37,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:37,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:37,998 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 03:54:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2056 states and 3979 transitions. [2024-11-25 03:54:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3979 transitions. [2024-11-25 03:54:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:54:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:38,324 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 03:54:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2057 states and 3980 transitions. [2024-11-25 03:54:38,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3980 transitions. [2024-11-25 03:54:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:54:38,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:38,752 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 03:54:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2033 states and 3936 transitions. [2024-11-25 03:54:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3936 transitions. [2024-11-25 03:54:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:54:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:39,706 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 03:54:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2069 states and 4012 transitions. [2024-11-25 03:54:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4012 transitions. [2024-11-25 03:54:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:54:48,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:48,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:48,806 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 03:54:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2071 states and 4017 transitions. [2024-11-25 03:54:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4017 transitions. [2024-11-25 03:54:49,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:54:49,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:49,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:49,538 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 03:54:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:51,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 2079 states and 4034 transitions. [2024-11-25 03:54:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4034 transitions. [2024-11-25 03:54:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:54:51,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:51,425 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 03:54:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2093 states and 4063 transitions. [2024-11-25 03:54:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4063 transitions. [2024-11-25 03:54:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:54:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:54,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:54,497 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 03:55:00,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2115 states and 4110 transitions. [2024-11-25 03:55:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4110 transitions. [2024-11-25 03:55:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:00,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:00,473 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 03:55:00,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2116 states and 4111 transitions. [2024-11-25 03:55:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4111 transitions. [2024-11-25 03:55:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:00,851 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 03:55:01,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:01,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2117 states and 4112 transitions. [2024-11-25 03:55:01,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4112 transitions. [2024-11-25 03:55:01,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:01,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:01,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:01,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:01,203 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 03:55:01,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2118 states and 4113 transitions. [2024-11-25 03:55:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4113 transitions. [2024-11-25 03:55:01,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:01,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:01,569 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 03:55:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2119 states and 4114 transitions. [2024-11-25 03:55:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4114 transitions. [2024-11-25 03:55:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:01,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:01,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:01,969 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 03:55:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:02,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2119 states and 4113 transitions. [2024-11-25 03:55:02,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4113 transitions. [2024-11-25 03:55:02,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:02,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:02,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:02,133 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 03:55:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2120 states and 4114 transitions. [2024-11-25 03:55:02,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4114 transitions. [2024-11-25 03:55:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:02,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:02,632 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 03:55:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2121 states and 4115 transitions. [2024-11-25 03:55:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4115 transitions. [2024-11-25 03:55:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:03,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:03,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:03,059 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 03:55:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2122 states and 4116 transitions. [2024-11-25 03:55:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4116 transitions. [2024-11-25 03:55:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:03,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:03,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:03,449 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 03:55:04,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2099 states and 4073 transitions. [2024-11-25 03:55:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4073 transitions. [2024-11-25 03:55:04,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:04,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:04,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:04,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:05,475 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 03:55:19,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2138 states and 4156 transitions. [2024-11-25 03:55:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4156 transitions. [2024-11-25 03:55:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:19,354 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 03:55:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2140 states and 4160 transitions. [2024-11-25 03:55:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4160 transitions. [2024-11-25 03:55:19,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:19,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:19,459 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 03:55:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2142 states and 4165 transitions. [2024-11-25 03:55:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4165 transitions. [2024-11-25 03:55:20,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:20,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:20,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:20,485 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 03:55:22,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:22,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2150 states and 4182 transitions. [2024-11-25 03:55:22,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4182 transitions. [2024-11-25 03:55:22,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:22,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:22,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:22,862 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 03:55:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:26,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 2164 states and 4211 transitions. [2024-11-25 03:55:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 4211 transitions. [2024-11-25 03:55:26,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:26,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:26,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:26,845 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 03:55:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 2183 states and 4252 transitions. [2024-11-25 03:55:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4252 transitions. [2024-11-25 03:55:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:33,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:33,740 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 03:55:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 2186 states and 4258 transitions. [2024-11-25 03:55:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4258 transitions. [2024-11-25 03:55:35,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:35,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:35,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:35,468 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 03:55:35,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2187 states and 4259 transitions. [2024-11-25 03:55:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4259 transitions. [2024-11-25 03:55:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:35,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:35,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:35,856 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 03:55:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2188 states and 4260 transitions. [2024-11-25 03:55:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4260 transitions. [2024-11-25 03:55:36,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:36,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,241 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 03:55:36,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 2189 states and 4261 transitions. [2024-11-25 03:55:36,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4261 transitions. [2024-11-25 03:55:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:36,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,661 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 03:55:37,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:37,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2190 states and 4262 transitions. [2024-11-25 03:55:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4262 transitions. [2024-11-25 03:55:37,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:37,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:37,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:37,585 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 03:55:43,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2200 states and 4283 transitions. [2024-11-25 03:55:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 4283 transitions. [2024-11-25 03:55:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:43,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:43,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:43,490 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 03:55:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:43,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 2201 states and 4284 transitions. [2024-11-25 03:55:43,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4284 transitions. [2024-11-25 03:55:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:43,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:43,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:43,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:44,026 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 03:55:44,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:44,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2202 states and 4285 transitions. [2024-11-25 03:55:44,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 4285 transitions. [2024-11-25 03:55:44,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:44,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:44,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:44,512 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 03:55:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 2203 states and 4286 transitions. [2024-11-25 03:55:45,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 4286 transitions. [2024-11-25 03:55:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:55:45,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:45,049 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 03:55:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2180 states and 4243 transitions. [2024-11-25 03:55:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 4243 transitions. [2024-11-25 03:55:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:55:45,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:47,433 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 03:56:08,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:08,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2222 states and 4333 transitions. [2024-11-25 03:56:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 4333 transitions. [2024-11-25 03:56:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:56:08,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:08,827 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 03:56:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 2224 states and 4337 transitions. [2024-11-25 03:56:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4337 transitions. [2024-11-25 03:56:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:56:08,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:08,949 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 03:56:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:09,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2226 states and 4340 transitions. [2024-11-25 03:56:09,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4340 transitions. [2024-11-25 03:56:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:56:09,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:09,629 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 03:56:10,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 2228 states and 4345 transitions. [2024-11-25 03:56:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4345 transitions. [2024-11-25 03:56:10,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:56:10,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:10,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:10,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:10,829 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 03:56:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 2236 states and 4362 transitions. [2024-11-25 03:56:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 4362 transitions. [2024-11-25 03:56:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:56:13,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:13,816 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 03:56:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 2250 states and 4392 transitions. [2024-11-25 03:56:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4392 transitions. [2024-11-25 03:56:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:56:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,260 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 03:56:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:31,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2272 states and 4439 transitions. [2024-11-25 03:56:31,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4439 transitions. [2024-11-25 03:56:31,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:31,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:31,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:31,686 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 03:56:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2273 states and 4440 transitions. [2024-11-25 03:56:32,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4440 transitions. [2024-11-25 03:56:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:32,230 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 03:56:32,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 2274 states and 4441 transitions. [2024-11-25 03:56:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 4441 transitions. [2024-11-25 03:56:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:32,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:32,708 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 03:56:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2275 states and 4442 transitions. [2024-11-25 03:56:33,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4442 transitions. [2024-11-25 03:56:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:33,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:33,237 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 03:56:33,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:33,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 2276 states and 4443 transitions. [2024-11-25 03:56:33,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4443 transitions. [2024-11-25 03:56:33,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:33,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:33,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:34,184 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 03:56:44,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 2289 states and 4471 transitions. [2024-11-25 03:56:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4471 transitions. [2024-11-25 03:56:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:44,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:44,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:44,237 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 03:56:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 2290 states and 4472 transitions. [2024-11-25 03:56:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4472 transitions. [2024-11-25 03:56:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:44,843 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 03:56:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 2291 states and 4473 transitions. [2024-11-25 03:56:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 4473 transitions. [2024-11-25 03:56:45,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:45,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:45,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:45,537 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 03:56:46,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 2292 states and 4474 transitions. [2024-11-25 03:56:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4474 transitions. [2024-11-25 03:56:46,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:56:46,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:46,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:46,134 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 03:56:47,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 2269 states and 4431 transitions. [2024-11-25 03:56:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4431 transitions. [2024-11-25 03:56:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:56:47,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:48,979 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 03:57:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2314 states and 4530 transitions. [2024-11-25 03:57:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4530 transitions. [2024-11-25 03:57:20,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:57:20,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,398 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 03:57:20,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 2316 states and 4534 transitions. [2024-11-25 03:57:20,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4534 transitions. [2024-11-25 03:57:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:57:20,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,517 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 03:57:21,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:21,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2318 states and 4537 transitions. [2024-11-25 03:57:21,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4537 transitions. [2024-11-25 03:57:21,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:57:21,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:21,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:21,421 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 03:57:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:21,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4901 states to 2320 states and 4540 transitions. [2024-11-25 03:57:21,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4540 transitions. [2024-11-25 03:57:21,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:57:21,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:21,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:21,514 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 03:57:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:22,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 2322 states and 4545 transitions. [2024-11-25 03:57:22,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4545 transitions. [2024-11-25 03:57:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:57:22,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:23,014 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 03:57:26,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4927 states to 2330 states and 4562 transitions. [2024-11-25 03:57:26,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4562 transitions. [2024-11-25 03:57:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:57:26,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:26,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:26,938 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 03:57:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 2343 states and 4591 transitions. [2024-11-25 03:57:34,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 4591 transitions. [2024-11-25 03:57:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:57:34,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:34,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:34,497 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 03:57:50,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:50,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 2365 states and 4638 transitions. [2024-11-25 03:57:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 4638 transitions. [2024-11-25 03:57:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:50,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:50,336 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 03:57:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2366 states and 4639 transitions. [2024-11-25 03:57:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 4639 transitions. [2024-11-25 03:57:50,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:50,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:50,874 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 03:57:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 2367 states and 4640 transitions. [2024-11-25 03:57:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4640 transitions. [2024-11-25 03:57:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:51,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:51,454 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 03:57:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2368 states and 4641 transitions. [2024-11-25 03:57:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4641 transitions. [2024-11-25 03:57:52,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:52,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:52,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:52,207 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 03:57:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 2369 states and 4642 transitions. [2024-11-25 03:57:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4642 transitions. [2024-11-25 03:57:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:52,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:53,394 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 03:58:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 2385 states and 4677 transitions. [2024-11-25 03:58:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 4677 transitions. [2024-11-25 03:58:08,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:58:08,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:08,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:08,660 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 03:58:08,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2387 states and 4680 transitions. [2024-11-25 03:58:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4680 transitions. [2024-11-25 03:58:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:58:08,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:08,784 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 03:58:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5052 states to 2388 states and 4681 transitions. [2024-11-25 03:58:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 4681 transitions. [2024-11-25 03:58:09,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:58:09,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:09,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:09,682 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 03:58:10,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 2389 states and 4682 transitions. [2024-11-25 03:58:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4682 transitions. [2024-11-25 03:58:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:58:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:10,420 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 03:58:12,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5055 states to 2391 states and 4684 transitions. [2024-11-25 03:58:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 4684 transitions. [2024-11-25 03:58:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:58:12,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,411 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 03:58:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 2368 states and 4641 transitions. [2024-11-25 03:58:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4641 transitions. [2024-11-25 03:58:13,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:58:13,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:16,286 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 03:59:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5179 states to 2416 states and 4748 transitions. [2024-11-25 03:59:01,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 4748 transitions. [2024-11-25 03:59:01,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:01,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:01,186 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 03:59:01,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2418 states and 4752 transitions. [2024-11-25 03:59:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4752 transitions. [2024-11-25 03:59:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:01,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:01,389 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 03:59:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:02,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 2420 states and 4755 transitions. [2024-11-25 03:59:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4755 transitions. [2024-11-25 03:59:02,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:02,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:02,542 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 03:59:02,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:02,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 2422 states and 4758 transitions. [2024-11-25 03:59:02,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4758 transitions. [2024-11-25 03:59:02,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:02,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:02,689 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 03:59:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 2424 states and 4761 transitions. [2024-11-25 03:59:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 4761 transitions. [2024-11-25 03:59:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:02,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:02,809 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 03:59:04,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 2426 states and 4766 transitions. [2024-11-25 03:59:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4766 transitions. [2024-11-25 03:59:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:04,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:04,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:04,419 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 03:59:10,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:10,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 2434 states and 4784 transitions. [2024-11-25 03:59:10,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4784 transitions. [2024-11-25 03:59:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:10,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:10,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:10,308 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 03:59:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 2447 states and 4813 transitions. [2024-11-25 03:59:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 4813 transitions. [2024-11-25 03:59:21,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:21,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:21,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:21,285 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 03:59:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 2457 states and 4836 transitions. [2024-11-25 03:59:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 4836 transitions. [2024-11-25 03:59:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:29,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:29,330 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 03:59:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 2460 states and 4842 transitions. [2024-11-25 03:59:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 4842 transitions. [2024-11-25 03:59:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:32,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:32,428 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 03:59:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 2469 states and 4860 transitions. [2024-11-25 03:59:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 4860 transitions. [2024-11-25 03:59:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:41,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:41,479 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 03:59:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 2470 states and 4861 transitions. [2024-11-25 03:59:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4861 transitions. [2024-11-25 03:59:42,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:42,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:42,131 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 03:59:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:42,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 2471 states and 4862 transitions. [2024-11-25 03:59:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4862 transitions. [2024-11-25 03:59:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:42,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:42,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:42,822 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 03:59:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 2472 states and 4863 transitions. [2024-11-25 03:59:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4863 transitions. [2024-11-25 03:59:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:43,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:43,564 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 03:59:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 2473 states and 4864 transitions. [2024-11-25 03:59:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4864 transitions. [2024-11-25 03:59:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:44,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:44,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:00:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5365 states to 2492 states and 4906 transitions. [2024-11-25 04:00:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 4906 transitions. [2024-11-25 04:00:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:08,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:08,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:08,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:00:08,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 2494 states and 4909 transitions. [2024-11-25 04:00:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4909 transitions. [2024-11-25 04:00:08,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:08,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:08,886 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 04:00:08,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 2496 states and 4912 transitions. [2024-11-25 04:00:08,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4912 transitions. [2024-11-25 04:00:08,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:08,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:09,009 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 04:00:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:09,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 2497 states and 4913 transitions. [2024-11-25 04:00:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4913 transitions. [2024-11-25 04:00:09,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:09,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:09,951 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 04:00:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5373 states to 2498 states and 4914 transitions. [2024-11-25 04:00:10,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 4914 transitions. [2024-11-25 04:00:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:10,849 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 04:00:13,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5375 states to 2500 states and 4916 transitions. [2024-11-25 04:00:13,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4916 transitions. [2024-11-25 04:00:13,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:13,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:13,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:13,495 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 04:00:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 2477 states and 4873 transitions. [2024-11-25 04:00:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4873 transitions. [2024-11-25 04:00:15,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:00:15,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:15,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:00:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:15,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 2479 states and 4877 transitions. [2024-11-25 04:00:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4877 transitions. [2024-11-25 04:00:15,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:00:15,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:15,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:18,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:01:18,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:18,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5512 states to 2530 states and 4994 transitions. [2024-11-25 04:01:18,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 4994 transitions. [2024-11-25 04:01:18,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:18,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:18,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:01:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 2532 states and 4997 transitions. [2024-11-25 04:01:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 4997 transitions. [2024-11-25 04:01:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:19,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:01:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5518 states to 2534 states and 5000 transitions. [2024-11-25 04:01:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 5000 transitions. [2024-11-25 04:01:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:01:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 2536 states and 5003 transitions. [2024-11-25 04:01:19,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 5003 transitions. [2024-11-25 04:01:19,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:19,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:19,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:20,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:01:20,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:20,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 2538 states and 5006 transitions. [2024-11-25 04:01:20,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 5006 transitions. [2024-11-25 04:01:20,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:20,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:20,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:20,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:20,115 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 04:01:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 2540 states and 5011 transitions. [2024-11-25 04:01:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 5011 transitions. [2024-11-25 04:01:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:22,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:22,051 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 04:01:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:29,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 2547 states and 5028 transitions. [2024-11-25 04:01:29,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 5028 transitions. [2024-11-25 04:01:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:29,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:29,712 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 04:01:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 2554 states and 5045 transitions. [2024-11-25 04:01:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 5045 transitions. [2024-11-25 04:01:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:37,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:37,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:37,246 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 04:01:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 2557 states and 5051 transitions. [2024-11-25 04:01:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 5051 transitions. [2024-11-25 04:01:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:40,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:41,002 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 04:01:44,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 2560 states and 5057 transitions. [2024-11-25 04:01:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 5057 transitions. [2024-11-25 04:01:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:44,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:44,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:44,523 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 04:01:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:52,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 2567 states and 5074 transitions. [2024-11-25 04:01:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 5074 transitions. [2024-11-25 04:01:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:52,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:52,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:52,244 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 04:01:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2570 states and 5080 transitions. [2024-11-25 04:01:55,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5080 transitions. [2024-11-25 04:01:55,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:55,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:55,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:55,930 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 04:02:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 2582 states and 5104 transitions. [2024-11-25 04:02:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 5104 transitions. [2024-11-25 04:02:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:10,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:10,457 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 04:02:11,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 2583 states and 5105 transitions. [2024-11-25 04:02:11,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5105 transitions. [2024-11-25 04:02:11,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:11,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:11,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:11,418 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 04:02:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 2584 states and 5106 transitions. [2024-11-25 04:02:12,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 5106 transitions. [2024-11-25 04:02:12,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:12,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:12,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:12,397 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 04:02:13,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2585 states and 5107 transitions. [2024-11-25 04:02:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 5107 transitions. [2024-11-25 04:02:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:13,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:13,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:13,370 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 04:02:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:14,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 2586 states and 5108 transitions. [2024-11-25 04:02:14,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 5108 transitions. [2024-11-25 04:02:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:14,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:14,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:02:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5685 states to 2608 states and 5157 transitions. [2024-11-25 04:02:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5157 transitions. [2024-11-25 04:02:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:48,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:02:48,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5688 states to 2610 states and 5160 transitions. [2024-11-25 04:02:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 5160 transitions. [2024-11-25 04:02:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:48,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:02:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:48,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 2612 states and 5163 transitions. [2024-11-25 04:02:48,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 5163 transitions. [2024-11-25 04:02:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:02:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 2614 states and 5166 transitions. [2024-11-25 04:02:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 5166 transitions. [2024-11-25 04:02:48,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:48,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:48,471 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 04:02:49,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:49,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 2615 states and 5167 transitions. [2024-11-25 04:02:49,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 5167 transitions. [2024-11-25 04:02:49,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:49,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:49,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:49,483 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 04:02:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5697 states to 2617 states and 5169 transitions. [2024-11-25 04:02:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 5169 transitions. [2024-11-25 04:02:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:52,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:52,406 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 04:02:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5699 states to 2619 states and 5171 transitions. [2024-11-25 04:02:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 5171 transitions. [2024-11-25 04:02:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:55,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:55,659 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 04:02:57,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5648 states to 2596 states and 5128 transitions. [2024-11-25 04:02:57,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 5128 transitions. [2024-11-25 04:02:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:02:57,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:57,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:57,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:02:59,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:59,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5651 states to 2598 states and 5131 transitions. [2024-11-25 04:02:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 5131 transitions. [2024-11-25 04:02:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:02:59,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:02,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:04:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 2652 states and 5256 transitions. [2024-11-25 04:04:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5256 transitions. [2024-11-25 04:04:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:04:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:18,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5850 states to 2654 states and 5260 transitions. [2024-11-25 04:04:18,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 5260 transitions. [2024-11-25 04:04:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:18,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:18,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:04:18,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2656 states and 5263 transitions. [2024-11-25 04:04:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 5263 transitions. [2024-11-25 04:04:18,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:18,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:19,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:04:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:19,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5856 states to 2658 states and 5266 transitions. [2024-11-25 04:04:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5266 transitions. [2024-11-25 04:04:19,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:19,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:04:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 2660 states and 5269 transitions. [2024-11-25 04:04:19,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5269 transitions. [2024-11-25 04:04:19,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:19,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:19,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:04:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 2662 states and 5272 transitions. [2024-11-25 04:04:19,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5272 transitions. [2024-11-25 04:04:19,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:19,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:19,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:19,452 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 04:04:23,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 2664 states and 5278 transitions. [2024-11-25 04:04:23,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 5278 transitions. [2024-11-25 04:04:23,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:23,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:23,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:23,615 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 04:04:30,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 2668 states and 5289 transitions. [2024-11-25 04:04:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5289 transitions. [2024-11-25 04:04:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:30,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:30,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:30,236 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 04:04:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 2671 states and 5295 transitions. [2024-11-25 04:04:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5295 transitions. [2024-11-25 04:04:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:34,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:34,380 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 04:04:40,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:40,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 2675 states and 5306 transitions. [2024-11-25 04:04:40,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 5306 transitions. [2024-11-25 04:04:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:40,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:40,658 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 04:04:52,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 2684 states and 5324 transitions. [2024-11-25 04:04:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 5324 transitions. [2024-11-25 04:04:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:52,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:52,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:52,706 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 04:04:59,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:59,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5933 states to 2688 states and 5335 transitions. [2024-11-25 04:04:59,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 5335 transitions. [2024-11-25 04:04:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:04:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:59,137 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 04:05:07,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:07,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 2694 states and 5347 transitions. [2024-11-25 04:05:07,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 5347 transitions. [2024-11-25 04:05:07,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:05:07,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:07,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:07,818 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 04:05:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:24,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 2706 states and 5371 transitions. [2024-11-25 04:05:24,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5371 transitions. [2024-11-25 04:05:24,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:05:24,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:24,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:24,297 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 04:05:25,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:25,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 2707 states and 5372 transitions. [2024-11-25 04:05:25,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 5372 transitions. [2024-11-25 04:05:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:05:25,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:25,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:25,160 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 04:05:26,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 2708 states and 5373 transitions. [2024-11-25 04:05:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5373 transitions. [2024-11-25 04:05:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:05:26,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:26,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:26,069 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 04:05:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:27,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 2709 states and 5374 transitions. [2024-11-25 04:05:27,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5374 transitions. [2024-11-25 04:05:27,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:05:27,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:27,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:27,050 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 04:05:28,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 2710 states and 5375 transitions. [2024-11-25 04:05:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 5375 transitions. [2024-11-25 04:05:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:05:28,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:29,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:06:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 2735 states and 5430 transitions. [2024-11-25 04:06:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 5430 transitions. [2024-11-25 04:06:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:06:13,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:13,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:06:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 2737 states and 5433 transitions. [2024-11-25 04:06:13,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 5433 transitions. [2024-11-25 04:06:13,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:06:13,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:06:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 2739 states and 5436 transitions. [2024-11-25 04:06:13,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5436 transitions. [2024-11-25 04:06:13,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:06:13,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:06:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6050 states to 2741 states and 5439 transitions. [2024-11-25 04:06:13,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 5439 transitions. [2024-11-25 04:06:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:06:13,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:06:13,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6053 states to 2743 states and 5442 transitions. [2024-11-25 04:06:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 5442 transitions. [2024-11-25 04:06:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:06:13,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:13,517 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 04:06:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6054 states to 2744 states and 5443 transitions. [2024-11-25 04:06:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5443 transitions. [2024-11-25 04:06:14,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:06:14,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:14,871 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 04:06:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6056 states to 2746 states and 5445 transitions. [2024-11-25 04:06:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5445 transitions. [2024-11-25 04:06:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:06:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:18,411 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 04:06:21,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 2748 states and 5447 transitions. [2024-11-25 04:06:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 5447 transitions. [2024-11-25 04:06:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:06:21,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:21,564 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 04:06:23,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 2725 states and 5404 transitions. [2024-11-25 04:06:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 5404 transitions. [2024-11-25 04:06:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:06:23,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:23,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:06:24,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:24,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 2727 states and 5407 transitions. [2024-11-25 04:06:24,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 5407 transitions. [2024-11-25 04:06:24,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:06:24,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:24,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.