./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label40.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_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/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_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label40.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/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_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/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 9005e47eff02cd28b8cdb6ee0036619b81e539a2856b78d1bb6a3108b4965269 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:36:52,419 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:36:52,476 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:36:52,481 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:36:52,481 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:36:52,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:36:52,504 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:36:52,504 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:36:52,504 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:36:52,504 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:36:52,505 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:36:52,505 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:36:52,505 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:36:52,505 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:36:52,505 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:36:52,506 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:36:52,506 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:36:52,506 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:36:52,506 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:36:52,506 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:36:52,506 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:36:52,506 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:36:52,507 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:36:52,507 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:36:52,507 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:36:52,507 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:36:52,507 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:36:52,507 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:36:52,508 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:36:52,508 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:36:52,508 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:36:52,508 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:36:52,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:36:52,508 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_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/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 -> 9005e47eff02cd28b8cdb6ee0036619b81e539a2856b78d1bb6a3108b4965269 [2024-11-25 02:36:52,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:36:52,779 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:36:52,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:36:52,783 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:36:52,783 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:36:52,784 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem04_label40.c [2024-11-25 02:36:55,644 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/data/259ec8b82/7ad6959143d2402487d6b66e237f2bfa/FLAG093d44211 [2024-11-25 02:36:56,405 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:36:56,406 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/sv-benchmarks/c/eca-rers2012/Problem04_label40.c [2024-11-25 02:36:56,447 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/data/259ec8b82/7ad6959143d2402487d6b66e237f2bfa/FLAG093d44211 [2024-11-25 02:36:56,469 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/data/259ec8b82/7ad6959143d2402487d6b66e237f2bfa [2024-11-25 02:36:56,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:36:56,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:36:56,475 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:36:56,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:36:56,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:36:56,485 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:36:56" (1/1) ... [2024-11-25 02:36:56,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@702e9a49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:56, skipping insertion in model container [2024-11-25 02:36:56,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:36:56" (1/1) ... [2024-11-25 02:36:56,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:36:57,769 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_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/sv-benchmarks/c/eca-rers2012/Problem04_label40.c[177324,177337] [2024-11-25 02:36:57,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:36:57,813 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:36:58,392 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_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/sv-benchmarks/c/eca-rers2012/Problem04_label40.c[177324,177337] [2024-11-25 02:36:58,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:36:58,437 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:36:58,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58 WrapperNode [2024-11-25 02:36:58,438 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:36:58,439 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:36:58,439 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:36:58,439 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:36:58,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,511 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,733 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-25 02:36:58,734 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:36:58,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:36:58,735 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:36:58,735 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:36:58,743 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,764 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,878 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,896 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,945 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,977 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:58,992 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:59,017 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:36:59,019 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:36:59,019 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:36:59,019 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:36:59,020 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:36:58" (1/1) ... [2024-11-25 02:36:59,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:36:59,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:36:59,061 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:36:59,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ada2921a-1f0e-4a6b-9312-2fc0bdae26b7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:36:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:36:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:36:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:36:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:36:59,193 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:36:59,195 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:37:04,804 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-25 02:37:04,804 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:37:05,189 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:37:05,189 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:37:05,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:37:05 BoogieIcfgContainer [2024-11-25 02:37:05,190 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:37:05,191 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:37:05,191 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:37:05,200 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:37:05,200 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:37:05" (1/1) ... [2024-11-25 02:37:05,208 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:37:05,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-25 02:37:05,268 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-25 02:37:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-25 02:37:05,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:13,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-25 02:37:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-25 02:37:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-25 02:37:13,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:13,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:14,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-25 02:37:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-25 02:37:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-25 02:37:15,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:15,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-25 02:37:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-25 02:37:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-25 02:37:16,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:17,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:17,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-25 02:37:17,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-25 02:37:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-25 02:37:17,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:18,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-25 02:37:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-25 02:37:18,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-25 02:37:18,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:19,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:20,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1548 states and 2353 transitions. [2024-11-25 02:37:20,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-11-25 02:37:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 02:37:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:21,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:37:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1573 states and 2390 transitions. [2024-11-25 02:37:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2390 transitions. [2024-11-25 02:37:22,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 02:37:22,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:22,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:23,180 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:37:23,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1582 states and 2400 transitions. [2024-11-25 02:37:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2400 transitions. [2024-11-25 02:37:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 02:37:23,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:23,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:37:24,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1585 states and 2404 transitions. [2024-11-25 02:37:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2404 transitions. [2024-11-25 02:37:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-25 02:37:24,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:24,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:37:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1611 states and 2430 transitions. [2024-11-25 02:37:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2430 transitions. [2024-11-25 02:37:24,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-25 02:37:24,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:24,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:37:26,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1647 states and 2468 transitions. [2024-11-25 02:37:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2468 transitions. [2024-11-25 02:37:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-25 02:37:26,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:26,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:26,650 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1692 states and 2516 transitions. [2024-11-25 02:37:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2516 transitions. [2024-11-25 02:37:27,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-25 02:37:27,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:27,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:27,788 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:28,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1753 states and 2583 transitions. [2024-11-25 02:37:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2583 transitions. [2024-11-25 02:37:28,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-25 02:37:28,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:28,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:37:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1762 states and 2591 transitions. [2024-11-25 02:37:29,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2591 transitions. [2024-11-25 02:37:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-25 02:37:29,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:29,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:31,174 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:32,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1830 states and 2666 transitions. [2024-11-25 02:37:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2666 transitions. [2024-11-25 02:37:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-25 02:37:32,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:32,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1885 states and 2728 transitions. [2024-11-25 02:37:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2728 transitions. [2024-11-25 02:37:34,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-25 02:37:34,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:37:35,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:35,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1889 states and 2733 transitions. [2024-11-25 02:37:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2733 transitions. [2024-11-25 02:37:35,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-25 02:37:35,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:37:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:36,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1893 states and 2736 transitions. [2024-11-25 02:37:36,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2736 transitions. [2024-11-25 02:37:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-25 02:37:36,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1906 states and 2751 transitions. [2024-11-25 02:37:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2751 transitions. [2024-11-25 02:37:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-25 02:37:37,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:38,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:38,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1922 states and 2770 transitions. [2024-11-25 02:37:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2770 transitions. [2024-11-25 02:37:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-25 02:37:38,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1983 states and 2838 transitions. [2024-11-25 02:37:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2838 transitions. [2024-11-25 02:37:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 02:37:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:41,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:41,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1987 states and 2845 transitions. [2024-11-25 02:37:41,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2845 transitions. [2024-11-25 02:37:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 02:37:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:42,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1996 states and 2854 transitions. [2024-11-25 02:37:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2854 transitions. [2024-11-25 02:37:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 02:37:42,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:42,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1999 states and 2857 transitions. [2024-11-25 02:37:42,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2857 transitions. [2024-11-25 02:37:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-25 02:37:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:42,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2057 states and 2919 transitions. [2024-11-25 02:37:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2919 transitions. [2024-11-25 02:37:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-25 02:37:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:45,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2064 states and 2925 transitions. [2024-11-25 02:37:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2925 transitions. [2024-11-25 02:37:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-25 02:37:45,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:47,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2121 states and 2986 transitions. [2024-11-25 02:37:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2986 transitions. [2024-11-25 02:37:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-25 02:37:47,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:47,650 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2124 states and 2989 transitions. [2024-11-25 02:37:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2989 transitions. [2024-11-25 02:37:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 02:37:47,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:48,238 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2136 states and 3002 transitions. [2024-11-25 02:37:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3002 transitions. [2024-11-25 02:37:48,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 02:37:48,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:48,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2147 states and 3013 transitions. [2024-11-25 02:37:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3013 transitions. [2024-11-25 02:37:49,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-25 02:37:49,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:49,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:37:49,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:49,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2151 states and 3017 transitions. [2024-11-25 02:37:49,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3017 transitions. [2024-11-25 02:37:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 02:37:49,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:49,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2186 states and 3058 transitions. [2024-11-25 02:37:51,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3058 transitions. [2024-11-25 02:37:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 02:37:51,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:51,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:52,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2214 states and 3087 transitions. [2024-11-25 02:37:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3087 transitions. [2024-11-25 02:37:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 02:37:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:53,315 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:55,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:55,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2283 states and 3168 transitions. [2024-11-25 02:37:55,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3168 transitions. [2024-11-25 02:37:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 02:37:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:55,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:55,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2290 states and 3174 transitions. [2024-11-25 02:37:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3174 transitions. [2024-11-25 02:37:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 02:37:55,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:55,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:56,430 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2360 states and 3256 transitions. [2024-11-25 02:37:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3256 transitions. [2024-11-25 02:37:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 02:37:58,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2378 states and 3274 transitions. [2024-11-25 02:38:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3274 transitions. [2024-11-25 02:38:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 02:38:00,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:00,597 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:01,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2433 states and 3333 transitions. [2024-11-25 02:38:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3333 transitions. [2024-11-25 02:38:01,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-25 02:38:01,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:01,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:38:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:02,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2486 states and 3388 transitions. [2024-11-25 02:38:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3388 transitions. [2024-11-25 02:38:03,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-25 02:38:03,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:03,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:03,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2490 states and 3391 transitions. [2024-11-25 02:38:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3391 transitions. [2024-11-25 02:38:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 02:38:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:04,115 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:38:05,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:05,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2557 states and 3466 transitions. [2024-11-25 02:38:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3466 transitions. [2024-11-25 02:38:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 02:38:05,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:05,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:06,427 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:38:06,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:06,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2567 states and 3476 transitions. [2024-11-25 02:38:06,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3476 transitions. [2024-11-25 02:38:06,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 02:38:06,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:07,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:38:08,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:08,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2629 states and 3543 transitions. [2024-11-25 02:38:08,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3543 transitions. [2024-11-25 02:38:08,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-25 02:38:08,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:08,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:09,554 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:38:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2690 states and 3610 transitions. [2024-11-25 02:38:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3610 transitions. [2024-11-25 02:38:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-25 02:38:10,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:10,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:12,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2737 states and 3659 transitions. [2024-11-25 02:38:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3659 transitions. [2024-11-25 02:38:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-25 02:38:12,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:38:14,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:14,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2774 states and 3700 transitions. [2024-11-25 02:38:14,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3700 transitions. [2024-11-25 02:38:14,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-25 02:38:14,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:38:15,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:15,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2780 states and 3705 transitions. [2024-11-25 02:38:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3705 transitions. [2024-11-25 02:38:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 02:38:15,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 3534 states and 4473 transitions. [2024-11-25 02:38:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 4473 transitions. [2024-11-25 02:38:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 02:38:20,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:38:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3563 states and 4505 transitions. [2024-11-25 02:38:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 4505 transitions. [2024-11-25 02:38:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-25 02:38:21,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:21,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 02:38:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3584 states and 4525 transitions. [2024-11-25 02:38:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 4525 transitions. [2024-11-25 02:38:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-25 02:38:22,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:22,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 3614 states and 4558 transitions. [2024-11-25 02:38:22,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 4558 transitions. [2024-11-25 02:38:22,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 02:38:22,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:22,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:23,134 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:38:23,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 3619 states and 4565 transitions. [2024-11-25 02:38:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4565 transitions. [2024-11-25 02:38:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 02:38:23,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:24,005 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 3740 states and 4694 transitions. [2024-11-25 02:38:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4694 transitions. [2024-11-25 02:38:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 02:38:26,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:26,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:27,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 3759 states and 4713 transitions. [2024-11-25 02:38:27,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 4713 transitions. [2024-11-25 02:38:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-25 02:38:27,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 3806 states and 4764 transitions. [2024-11-25 02:38:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3806 states and 4764 transitions. [2024-11-25 02:38:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-25 02:38:29,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:30,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3839 states and 4799 transitions. [2024-11-25 02:38:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 4799 transitions. [2024-11-25 02:38:30,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-25 02:38:30,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:30,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:31,589 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:34,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 3940 states and 4908 transitions. [2024-11-25 02:38:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 4908 transitions. [2024-11-25 02:38:34,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-25 02:38:34,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:35,162 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:36,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:36,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 4000 states and 4969 transitions. [2024-11-25 02:38:36,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4000 states and 4969 transitions. [2024-11-25 02:38:36,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-25 02:38:36,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:36,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:37,319 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:38,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 4031 states and 5001 transitions. [2024-11-25 02:38:38,034 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 5001 transitions. [2024-11-25 02:38:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-25 02:38:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:38,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:40,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 4120 states and 5098 transitions. [2024-11-25 02:38:40,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4120 states and 5098 transitions. [2024-11-25 02:38:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-25 02:38:40,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:40,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:40,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:40,480 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:41,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:41,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 4156 states and 5137 transitions. [2024-11-25 02:38:41,632 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 5137 transitions. [2024-11-25 02:38:41,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 02:38:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:38:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 4263 states and 5256 transitions. [2024-11-25 02:38:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5256 transitions. [2024-11-25 02:38:45,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 02:38:45,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:45,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:45,695 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:38:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 4274 states and 5267 transitions. [2024-11-25 02:38:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5267 transitions. [2024-11-25 02:38:46,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-25 02:38:46,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:38:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:47,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 4336 states and 5335 transitions. [2024-11-25 02:38:47,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4336 states and 5335 transitions. [2024-11-25 02:38:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 02:38:47,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:38:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 4407 states and 5411 transitions. [2024-11-25 02:38:50,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 5411 transitions. [2024-11-25 02:38:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 02:38:50,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:50,454 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:38:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5425 states to 4422 states and 5425 transitions. [2024-11-25 02:38:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 5425 transitions. [2024-11-25 02:38:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 02:38:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:38:52,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4455 states and 5459 transitions. [2024-11-25 02:38:52,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 5459 transitions. [2024-11-25 02:38:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 02:38:52,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:52,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:38:53,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 4459 states and 5462 transitions. [2024-11-25 02:38:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 5462 transitions. [2024-11-25 02:38:53,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 02:38:53,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:53,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:55,236 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:58,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 4557 states and 5576 transitions. [2024-11-25 02:38:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 5576 transitions. [2024-11-25 02:38:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 02:38:58,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:39:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 4642 states and 5662 transitions. [2024-11-25 02:39:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5662 transitions. [2024-11-25 02:39:03,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-25 02:39:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:04,063 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 02:39:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 4736 states and 5759 transitions. [2024-11-25 02:39:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 5759 transitions. [2024-11-25 02:39:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 02:39:05,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:06,436 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:39:07,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:07,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5836 states to 4811 states and 5836 transitions. [2024-11-25 02:39:07,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 5836 transitions. [2024-11-25 02:39:07,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 02:39:07,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:07,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:08,529 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:39:09,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:09,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 4842 states and 5866 transitions. [2024-11-25 02:39:09,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 5866 transitions. [2024-11-25 02:39:09,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 02:39:09,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:39:10,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4891 states and 5917 transitions. [2024-11-25 02:39:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 5917 transitions. [2024-11-25 02:39:10,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 02:39:10,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:10,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:39:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 4909 states and 5936 transitions. [2024-11-25 02:39:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 5936 transitions. [2024-11-25 02:39:11,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 02:39:11,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:11,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:12,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:12,366 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4993 states and 6025 transitions. [2024-11-25 02:39:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 4993 states and 6025 transitions. [2024-11-25 02:39:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:39:13,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:13,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:14,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 5036 states and 6071 transitions. [2024-11-25 02:39:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 6071 transitions. [2024-11-25 02:39:14,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 02:39:14,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:39:16,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 5071 states and 6110 transitions. [2024-11-25 02:39:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 5071 states and 6110 transitions. [2024-11-25 02:39:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 02:39:16,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:39:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:18,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 5084 states and 6122 transitions. [2024-11-25 02:39:18,363 INFO L276 IsEmpty]: Start isEmpty. Operand 5084 states and 6122 transitions. [2024-11-25 02:39:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 02:39:18,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:18,859 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 02:39:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 5192 states and 6236 transitions. [2024-11-25 02:39:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6236 transitions. [2024-11-25 02:39:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 02:39:20,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:39:22,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:22,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 5243 states and 6292 transitions. [2024-11-25 02:39:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 6292 transitions. [2024-11-25 02:39:22,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 02:39:22,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:22,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:39:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 5253 states and 6301 transitions. [2024-11-25 02:39:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 6301 transitions. [2024-11-25 02:39:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-25 02:39:23,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 5267 states and 6316 transitions. [2024-11-25 02:39:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 6316 transitions. [2024-11-25 02:39:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-25 02:39:24,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:24,739 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:39:25,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 5298 states and 6347 transitions. [2024-11-25 02:39:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 5298 states and 6347 transitions. [2024-11-25 02:39:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-25 02:39:25,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:39:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 5321 states and 6369 transitions. [2024-11-25 02:39:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states and 6369 transitions. [2024-11-25 02:39:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 02:39:26,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:39:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 5365 states and 6417 transitions. [2024-11-25 02:39:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 5365 states and 6417 transitions. [2024-11-25 02:39:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-25 02:39:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:29,191 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:39:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 5429 states and 6491 transitions. [2024-11-25 02:39:31,301 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 6491 transitions. [2024-11-25 02:39:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-25 02:39:31,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:39:33,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:33,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 5501 states and 6564 transitions. [2024-11-25 02:39:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 6564 transitions. [2024-11-25 02:39:33,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-25 02:39:33,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:33,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:39:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6575 states to 5512 states and 6575 transitions. [2024-11-25 02:39:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 6575 transitions. [2024-11-25 02:39:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 02:39:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:34,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 5532 states and 6597 transitions. [2024-11-25 02:39:35,631 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 6597 transitions. [2024-11-25 02:39:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-25 02:39:35,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:36,077 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:36,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6650 states to 5583 states and 6650 transitions. [2024-11-25 02:39:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 5583 states and 6650 transitions. [2024-11-25 02:39:36,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:39:36,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:39:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5657 states and 6727 transitions. [2024-11-25 02:39:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 6727 transitions. [2024-11-25 02:39:38,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:39:38,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:38,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:39:39,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:39,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 5664 states and 6733 transitions. [2024-11-25 02:39:39,582 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 6733 transitions. [2024-11-25 02:39:39,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 02:39:39,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:39,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6874 states to 5793 states and 6874 transitions. [2024-11-25 02:39:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 5793 states and 6874 transitions. [2024-11-25 02:39:42,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 02:39:42,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 5838 states and 6918 transitions. [2024-11-25 02:39:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 6918 transitions. [2024-11-25 02:39:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 02:39:44,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:44,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:39:46,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:46,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 5885 states and 6969 transitions. [2024-11-25 02:39:46,475 INFO L276 IsEmpty]: Start isEmpty. Operand 5885 states and 6969 transitions. [2024-11-25 02:39:46,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:39:46,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:46,827 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:39:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 5920 states and 7008 transitions. [2024-11-25 02:39:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 7008 transitions. [2024-11-25 02:39:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:39:47,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7229 states to 6130 states and 7229 transitions. [2024-11-25 02:39:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 6130 states and 7229 transitions. [2024-11-25 02:39:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 02:39:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:57,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 6131 states and 7231 transitions. [2024-11-25 02:39:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 6131 states and 7231 transitions. [2024-11-25 02:39:57,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 02:39:57,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:57,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:39:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 6151 states and 7254 transitions. [2024-11-25 02:39:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 6151 states and 7254 transitions. [2024-11-25 02:39:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 02:39:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:58,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:39:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:58,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7266 states to 6161 states and 7266 transitions. [2024-11-25 02:39:58,698 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 7266 transitions. [2024-11-25 02:39:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 02:39:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:39:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:59,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7288 states to 6181 states and 7288 transitions. [2024-11-25 02:39:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 6181 states and 7288 transitions. [2024-11-25 02:39:59,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 02:39:59,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:59,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:59,923 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:40:00,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:00,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7292 states to 6186 states and 7292 transitions. [2024-11-25 02:40:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 7292 transitions. [2024-11-25 02:40:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 02:40:00,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:00,675 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:40:02,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:02,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7379 states to 6270 states and 7379 transitions. [2024-11-25 02:40:02,656 INFO L276 IsEmpty]: Start isEmpty. Operand 6270 states and 7379 transitions. [2024-11-25 02:40:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-25 02:40:02,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-25 02:40:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7415 states to 6304 states and 7415 transitions. [2024-11-25 02:40:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 6304 states and 7415 transitions. [2024-11-25 02:40:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 02:40:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:13,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7644 states to 6523 states and 7644 transitions. [2024-11-25 02:40:13,848 INFO L276 IsEmpty]: Start isEmpty. Operand 6523 states and 7644 transitions. [2024-11-25 02:40:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-25 02:40:13,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:14,789 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7655 states to 6533 states and 7655 transitions. [2024-11-25 02:40:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 6533 states and 7655 transitions. [2024-11-25 02:40:15,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 02:40:15,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:19,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:19,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7691 states to 6564 states and 7691 transitions. [2024-11-25 02:40:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 6564 states and 7691 transitions. [2024-11-25 02:40:19,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-25 02:40:19,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:19,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:22,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7716 states to 6585 states and 7716 transitions. [2024-11-25 02:40:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 6585 states and 7716 transitions. [2024-11-25 02:40:22,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 02:40:22,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:22,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:22,682 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 02:40:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:22,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7718 states to 6587 states and 7718 transitions. [2024-11-25 02:40:22,808 INFO L276 IsEmpty]: Start isEmpty. Operand 6587 states and 7718 transitions. [2024-11-25 02:40:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 02:40:22,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:23,357 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7720 states to 6589 states and 7720 transitions. [2024-11-25 02:40:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 6589 states and 7720 transitions. [2024-11-25 02:40:23,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 02:40:23,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:23,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:30,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:30,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7883 states to 6738 states and 7883 transitions. [2024-11-25 02:40:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 6738 states and 7883 transitions. [2024-11-25 02:40:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 02:40:30,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:30,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:33,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7936 states to 6793 states and 7936 transitions. [2024-11-25 02:40:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 6793 states and 7936 transitions. [2024-11-25 02:40:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 02:40:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:36,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7960 states to 6813 states and 7960 transitions. [2024-11-25 02:40:36,541 INFO L276 IsEmpty]: Start isEmpty. Operand 6813 states and 7960 transitions. [2024-11-25 02:40:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 02:40:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:36,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7995 states to 6843 states and 7995 transitions. [2024-11-25 02:40:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 6843 states and 7995 transitions. [2024-11-25 02:40:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 02:40:39,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:39,517 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:42,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8028 states to 6872 states and 8028 transitions. [2024-11-25 02:40:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 6872 states and 8028 transitions. [2024-11-25 02:40:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 02:40:42,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:42,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 02:40:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8098 states to 6940 states and 8098 transitions. [2024-11-25 02:40:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 6940 states and 8098 transitions. [2024-11-25 02:40:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 02:40:44,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:45,441 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:48,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8113 states to 6950 states and 8113 transitions. [2024-11-25 02:40:48,221 INFO L276 IsEmpty]: Start isEmpty. Operand 6950 states and 8113 transitions. [2024-11-25 02:40:48,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 02:40:48,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:51,699 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 142 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:01,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8979 states to 7809 states and 8979 transitions. [2024-11-25 02:41:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 7809 states and 8979 transitions. [2024-11-25 02:41:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 02:41:01,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:01,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:03,898 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:11,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9164 states to 7987 states and 9164 transitions. [2024-11-25 02:41:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 7987 states and 9164 transitions. [2024-11-25 02:41:11,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 02:41:11,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 02:41:13,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9231 states to 8051 states and 9231 transitions. [2024-11-25 02:41:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 8051 states and 9231 transitions. [2024-11-25 02:41:13,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 02:41:13,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:13,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:41:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9241 states to 8060 states and 9241 transitions. [2024-11-25 02:41:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 8060 states and 9241 transitions. [2024-11-25 02:41:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:41:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:15,777 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:41:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9415 states to 8222 states and 9415 transitions. [2024-11-25 02:41:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 8222 states and 9415 transitions. [2024-11-25 02:41:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:41:23,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:23,916 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:41:24,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9425 states to 8233 states and 9425 transitions. [2024-11-25 02:41:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 8233 states and 9425 transitions. [2024-11-25 02:41:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:41:24,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:41:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9462 states to 8268 states and 9462 transitions. [2024-11-25 02:41:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 8268 states and 9462 transitions. [2024-11-25 02:41:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 02:41:26,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:26,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:41:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9603 states to 8398 states and 9603 transitions. [2024-11-25 02:41:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 8398 states and 9603 transitions. [2024-11-25 02:41:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 02:41:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:41:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:36,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9633 states to 8429 states and 9633 transitions. [2024-11-25 02:41:36,847 INFO L276 IsEmpty]: Start isEmpty. Operand 8429 states and 9633 transitions. [2024-11-25 02:41:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 02:41:36,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 02:41:37,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9638 states to 8433 states and 9638 transitions. [2024-11-25 02:41:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 8433 states and 9638 transitions. [2024-11-25 02:41:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 02:41:37,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:38,354 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 02:41:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9643 states to 8437 states and 9643 transitions. [2024-11-25 02:41:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 8437 states and 9643 transitions. [2024-11-25 02:41:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 02:41:38,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:41:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9659 states to 8447 states and 9659 transitions. [2024-11-25 02:41:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 8447 states and 9659 transitions. [2024-11-25 02:41:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-25 02:41:41,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:41,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:41:45,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9672 states to 8456 states and 9672 transitions. [2024-11-25 02:41:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 8456 states and 9672 transitions. [2024-11-25 02:41:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-25 02:41:45,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:41:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9680 states to 8461 states and 9680 transitions. [2024-11-25 02:41:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 8461 states and 9680 transitions. [2024-11-25 02:41:47,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-25 02:41:47,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:47,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:48,076 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:41:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:49,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9727 states to 8505 states and 9727 transitions. [2024-11-25 02:41:49,077 INFO L276 IsEmpty]: Start isEmpty. Operand 8505 states and 9727 transitions. [2024-11-25 02:41:49,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:41:49,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:49,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:49,613 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:41:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9836 states to 8603 states and 9836 transitions. [2024-11-25 02:41:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 8603 states and 9836 transitions. [2024-11-25 02:41:54,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:41:54,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:54,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:54,804 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:41:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:55,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9836 states to 8604 states and 9836 transitions. [2024-11-25 02:41:55,971 INFO L276 IsEmpty]: Start isEmpty. Operand 8604 states and 9836 transitions. [2024-11-25 02:41:55,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:41:55,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:55,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10074 states to 8827 states and 10074 transitions. [2024-11-25 02:42:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 8827 states and 10074 transitions. [2024-11-25 02:42:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:06,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:06,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:07,726 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:13,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10116 states to 8859 states and 10116 transitions. [2024-11-25 02:42:13,795 INFO L276 IsEmpty]: Start isEmpty. Operand 8859 states and 10116 transitions. [2024-11-25 02:42:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:13,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:13,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:18,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10131 states to 8870 states and 10131 transitions. [2024-11-25 02:42:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 8870 states and 10131 transitions. [2024-11-25 02:42:18,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:18,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:18,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:21,826 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10327 states to 9064 states and 10327 transitions. [2024-11-25 02:42:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 9064 states and 10327 transitions. [2024-11-25 02:42:37,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:38,037 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:42,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10351 states to 9086 states and 10351 transitions. [2024-11-25 02:42:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 9086 states and 10351 transitions. [2024-11-25 02:42:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:42,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:48,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10366 states to 9096 states and 10366 transitions. [2024-11-25 02:42:48,242 INFO L276 IsEmpty]: Start isEmpty. Operand 9096 states and 10366 transitions. [2024-11-25 02:42:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:48,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:48,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10367 states to 9097 states and 10367 transitions. [2024-11-25 02:42:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 9097 states and 10367 transitions. [2024-11-25 02:42:51,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:51,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:51,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:56,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10392 states to 9119 states and 10392 transitions. [2024-11-25 02:42:56,047 INFO L276 IsEmpty]: Start isEmpty. Operand 9119 states and 10392 transitions. [2024-11-25 02:42:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:56,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:57,566 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10397 states to 9124 states and 10397 transitions. [2024-11-25 02:42:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 9124 states and 10397 transitions. [2024-11-25 02:42:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:42:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10401 states to 9125 states and 10401 transitions. [2024-11-25 02:43:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 9125 states and 10401 transitions. [2024-11-25 02:43:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:43:01,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:03,695 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:05,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10404 states to 9128 states and 10404 transitions. [2024-11-25 02:43:05,013 INFO L276 IsEmpty]: Start isEmpty. Operand 9128 states and 10404 transitions. [2024-11-25 02:43:05,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:43:05,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:05,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10407 states to 9129 states and 10407 transitions. [2024-11-25 02:43:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 9129 states and 10407 transitions. [2024-11-25 02:43:06,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-25 02:43:06,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:07,474 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:43:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:08,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10408 states to 9130 states and 10408 transitions. [2024-11-25 02:43:08,408 INFO L276 IsEmpty]: Start isEmpty. Operand 9130 states and 10408 transitions. [2024-11-25 02:43:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:08,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:08,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:08,890 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10578 states to 9273 states and 10578 transitions. [2024-11-25 02:43:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 9273 states and 10578 transitions. [2024-11-25 02:43:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:19,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:19,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:20,481 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10626 states to 9313 states and 10626 transitions. [2024-11-25 02:43:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 9313 states and 10626 transitions. [2024-11-25 02:43:24,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:24,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:24,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:27,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10632 states to 9318 states and 10632 transitions. [2024-11-25 02:43:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 9318 states and 10632 transitions. [2024-11-25 02:43:27,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:27,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:27,732 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:29,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:29,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10639 states to 9322 states and 10639 transitions. [2024-11-25 02:43:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 9322 states and 10639 transitions. [2024-11-25 02:43:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:29,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:30,126 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10644 states to 9324 states and 10644 transitions. [2024-11-25 02:43:32,221 INFO L276 IsEmpty]: Start isEmpty. Operand 9324 states and 10644 transitions. [2024-11-25 02:43:32,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:32,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:32,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:34,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10649 states to 9328 states and 10649 transitions. [2024-11-25 02:43:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 9328 states and 10649 transitions. [2024-11-25 02:43:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:34,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:36,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10652 states to 9331 states and 10652 transitions. [2024-11-25 02:43:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 9331 states and 10652 transitions. [2024-11-25 02:43:36,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:36,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:36,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:36,625 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10656 states to 9332 states and 10656 transitions. [2024-11-25 02:43:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 9332 states and 10656 transitions. [2024-11-25 02:43:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:43:38,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:39,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10657 states to 9333 states and 10657 transitions. [2024-11-25 02:43:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 9333 states and 10657 transitions. [2024-11-25 02:43:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-25 02:43:39,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-25 02:43:40,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10663 states to 9338 states and 10663 transitions. [2024-11-25 02:43:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 9338 states and 10663 transitions. [2024-11-25 02:43:40,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:43:40,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:40,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:43:41,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10668 states to 9343 states and 10668 transitions. [2024-11-25 02:43:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 9343 states and 10668 transitions. [2024-11-25 02:43:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:43:41,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:41,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:43:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10691 states to 9364 states and 10691 transitions. [2024-11-25 02:43:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 9364 states and 10691 transitions. [2024-11-25 02:43:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:43:45,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:45,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:43:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:47,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10710 states to 9382 states and 10710 transitions. [2024-11-25 02:43:47,948 INFO L276 IsEmpty]: Start isEmpty. Operand 9382 states and 10710 transitions. [2024-11-25 02:43:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:43:47,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:43:50,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10719 states to 9390 states and 10719 transitions. [2024-11-25 02:43:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 9390 states and 10719 transitions. [2024-11-25 02:43:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:43:50,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:43:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10723 states to 9391 states and 10723 transitions. [2024-11-25 02:43:51,916 INFO L276 IsEmpty]: Start isEmpty. Operand 9391 states and 10723 transitions. [2024-11-25 02:43:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:43:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:43:53,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10723 states to 9392 states and 10723 transitions. [2024-11-25 02:43:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 9392 states and 10723 transitions. [2024-11-25 02:43:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:43:53,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:55,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10761 states to 9426 states and 10761 transitions. [2024-11-25 02:43:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 9426 states and 10761 transitions. [2024-11-25 02:43:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-25 02:43:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:55,983 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:44:03,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10945 states to 9595 states and 10945 transitions. [2024-11-25 02:44:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 9595 states and 10945 transitions. [2024-11-25 02:44:03,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-25 02:44:03,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:03,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:04,854 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.