./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-simple/nested_6.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_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_6.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b --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 e0e55420715ff80c27c9ff14eb8ac6a520210206e33b4fd081fea4bf1c2e05be --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:15:11,410 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:15:11,463 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:15:11,467 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:15:11,467 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:15:11,485 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:15:11,485 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:15:11,486 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:15:11,486 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:15:11,486 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:15:11,486 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:15:11,486 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:15:11,487 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:15:11,488 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:15:11,488 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:15:11,488 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:15:11,488 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:15:11,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:15:11,488 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:15:11,488 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:15:11,488 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:15:11,488 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:15:11,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:15:11,489 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_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> e0e55420715ff80c27c9ff14eb8ac6a520210206e33b4fd081fea4bf1c2e05be [2024-12-05 22:15:11,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:15:11,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:15:11,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:15:11,701 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:15:11,701 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:15:11,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-simple/nested_6.c [2024-12-05 22:15:14,269 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/data/5ad44d39e/7ec92869502f4884b3f182a19f483968/FLAGd71250009 [2024-12-05 22:15:14,496 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:15:14,497 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/sv-benchmarks/c/loop-simple/nested_6.c [2024-12-05 22:15:14,504 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/data/5ad44d39e/7ec92869502f4884b3f182a19f483968/FLAGd71250009 [2024-12-05 22:15:14,860 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/data/5ad44d39e/7ec92869502f4884b3f182a19f483968 [2024-12-05 22:15:14,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:15:14,863 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:15:14,864 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:15:14,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:15:14,867 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:15:14,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:15:14" (1/1) ... [2024-12-05 22:15:14,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30c9d8fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:14, skipping insertion in model container [2024-12-05 22:15:14,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:15:14" (1/1) ... [2024-12-05 22:15:14,877 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:15:14,982 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_b7d50674-17c2-4332-b526-8a81c17600bc/sv-benchmarks/c/loop-simple/nested_6.c[959,972] [2024-12-05 22:15:14,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:15:14,993 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:15:15,005 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_b7d50674-17c2-4332-b526-8a81c17600bc/sv-benchmarks/c/loop-simple/nested_6.c[959,972] [2024-12-05 22:15:15,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:15:15,017 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:15:15,017 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15 WrapperNode [2024-12-05 22:15:15,017 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:15:15,018 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:15:15,018 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:15:15,018 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:15:15,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,027 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,039 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-12-05 22:15:15,039 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:15:15,040 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:15:15,040 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:15:15,040 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:15:15,045 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,045 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,046 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,046 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,049 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,050 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,053 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,054 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,055 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,056 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:15:15,057 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:15:15,057 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:15:15,057 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:15:15,058 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:15:15,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:15:15,083 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:15:15,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7d50674-17c2-4332-b526-8a81c17600bc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:15:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:15:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:15:15,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:15:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:15:15,154 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:15:15,156 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:15:15,261 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-05 22:15:15,261 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:15:15,291 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:15:15,291 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-05 22:15:15,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:15:15 BoogieIcfgContainer [2024-12-05 22:15:15,292 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:15:15,292 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:15:15,292 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:15:15,302 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:15:15,302 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:15:15" (1/1) ... [2024-12-05 22:15:15,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:15:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 12 states and 18 transitions. [2024-12-05 22:15:15,353 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 18 transitions. [2024-12-05 22:15:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:15:15,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:15,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-12-05 22:15:15,522 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-12-05 22:15:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:15:15,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:15,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-12-05 22:15:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-12-05 22:15:15,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:15:15,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:15,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:15,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-12-05 22:15:15,700 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-12-05 22:15:15,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:15:15,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-12-05 22:15:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-12-05 22:15:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:15:15,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-12-05 22:15:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-12-05 22:15:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:15:15,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:15,929 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-12-05 22:15:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-12-05 22:15:15,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:15:15,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:16,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-12-05 22:15:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-12-05 22:15:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:15:16,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:16,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:15:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2024-12-05 22:15:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2024-12-05 22:15:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:15:16,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:16,535 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:15:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:17,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 33 states and 59 transitions. [2024-12-05 22:15:17,448 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 59 transitions. [2024-12-05 22:15:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:15:17,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 22:15:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 55 states and 103 transitions. [2024-12-05 22:15:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 103 transitions. [2024-12-05 22:15:20,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:15:20,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:20,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-05 22:15:29,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:29,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 101 states and 195 transitions. [2024-12-05 22:15:29,933 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 195 transitions. [2024-12-05 22:15:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:15:29,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:29,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-12-05 22:16:09,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 195 states and 383 transitions. [2024-12-05 22:16:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 383 transitions. [2024-12-05 22:16:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:16:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:10,337 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 367 proven. 3 refuted. 0 times theorem prover too weak. 5678 trivial. 0 not checked. [2024-12-05 22:16:11,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:11,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 196 states and 384 transitions. [2024-12-05 22:16:11,177 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 384 transitions. [2024-12-05 22:16:11,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 22:16:11,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:11,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:11,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 6144 backedges. 460 proven. 6 refuted. 0 times theorem prover too weak. 5678 trivial. 0 not checked. [2024-12-05 22:16:12,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 197 states and 385 transitions. [2024-12-05 22:16:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 385 transitions. [2024-12-05 22:16:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 22:16:12,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:12,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 6241 backedges. 553 proven. 10 refuted. 0 times theorem prover too weak. 5678 trivial. 0 not checked. [2024-12-05 22:16:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 198 states and 386 transitions. [2024-12-05 22:16:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 386 transitions. [2024-12-05 22:16:14,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 22:16:14,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:14,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 6339 backedges. 646 proven. 15 refuted. 0 times theorem prover too weak. 5678 trivial. 0 not checked. [2024-12-05 22:16:15,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:15,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 199 states and 386 transitions. [2024-12-05 22:16:15,628 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 386 transitions. [2024-12-05 22:16:15,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 22:16:15,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:15,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 6438 backedges. 1076 proven. 24 refuted. 0 times theorem prover too weak. 5338 trivial. 0 not checked. [2024-12-05 22:16:18,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:18,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 203 states and 393 transitions. [2024-12-05 22:16:18,803 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 393 transitions. [2024-12-05 22:16:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 22:16:18,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:18,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 1086 proven. 3 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-12-05 22:16:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:19,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 204 states and 394 transitions. [2024-12-05 22:16:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 394 transitions. [2024-12-05 22:16:19,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 22:16:19,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:19,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 1186 proven. 6 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-12-05 22:16:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 205 states and 395 transitions. [2024-12-05 22:16:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 395 transitions. [2024-12-05 22:16:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:16:20,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 6996 backedges. 1286 proven. 10 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-12-05 22:16:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 206 states and 396 transitions. [2024-12-05 22:16:21,564 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 396 transitions. [2024-12-05 22:16:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 22:16:21,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:21,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7101 backedges. 1386 proven. 15 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-12-05 22:16:22,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:22,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 207 states and 396 transitions. [2024-12-05 22:16:22,446 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 396 transitions. [2024-12-05 22:16:22,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 22:16:22,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7207 backedges. 1751 proven. 97 refuted. 0 times theorem prover too weak. 5359 trivial. 0 not checked. [2024-12-05 22:16:25,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 211 states and 403 transitions. [2024-12-05 22:16:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 403 transitions. [2024-12-05 22:16:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 22:16:25,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:25,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:25,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7580 backedges. 1805 proven. 3 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-12-05 22:16:25,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:25,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 212 states and 404 transitions. [2024-12-05 22:16:25,995 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 404 transitions. [2024-12-05 22:16:25,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 22:16:25,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:25,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:26,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7690 backedges. 1912 proven. 6 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-12-05 22:16:26,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:26,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 213 states and 405 transitions. [2024-12-05 22:16:26,675 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 405 transitions. [2024-12-05 22:16:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 22:16:26,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:26,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:26,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7801 backedges. 2019 proven. 10 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-12-05 22:16:27,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 214 states and 406 transitions. [2024-12-05 22:16:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 406 transitions. [2024-12-05 22:16:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 22:16:27,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:27,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:27,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7913 backedges. 2126 proven. 15 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-12-05 22:16:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:28,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 215 states and 406 transitions. [2024-12-05 22:16:28,180 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 406 transitions. [2024-12-05 22:16:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 22:16:28,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8026 backedges. 2426 proven. 220 refuted. 0 times theorem prover too weak. 5380 trivial. 0 not checked. [2024-12-05 22:16:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 219 states and 413 transitions. [2024-12-05 22:16:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 413 transitions. [2024-12-05 22:16:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 22:16:31,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:31,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:31,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8421 backedges. 2524 proven. 3 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2024-12-05 22:16:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 220 states and 414 transitions. [2024-12-05 22:16:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 414 transitions. [2024-12-05 22:16:31,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 22:16:31,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:31,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8538 backedges. 2638 proven. 6 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2024-12-05 22:16:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 221 states and 415 transitions. [2024-12-05 22:16:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 415 transitions. [2024-12-05 22:16:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 22:16:32,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8656 backedges. 2752 proven. 10 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2024-12-05 22:16:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 222 states and 416 transitions. [2024-12-05 22:16:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 416 transitions. [2024-12-05 22:16:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 22:16:33,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8775 backedges. 2866 proven. 15 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2024-12-05 22:16:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 223 states and 416 transitions. [2024-12-05 22:16:33,906 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 416 transitions. [2024-12-05 22:16:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 22:16:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8895 backedges. 3101 proven. 393 refuted. 0 times theorem prover too weak. 5401 trivial. 0 not checked. [2024-12-05 22:16:37,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:37,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 227 states and 422 transitions. [2024-12-05 22:16:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 422 transitions. [2024-12-05 22:16:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 22:16:37,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9312 backedges. 3243 proven. 3 refuted. 0 times theorem prover too weak. 6066 trivial. 0 not checked. [2024-12-05 22:16:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 228 states and 423 transitions. [2024-12-05 22:16:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 423 transitions. [2024-12-05 22:16:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 22:16:38,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9436 backedges. 3364 proven. 6 refuted. 0 times theorem prover too weak. 6066 trivial. 0 not checked. [2024-12-05 22:16:38,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 229 states and 424 transitions. [2024-12-05 22:16:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 424 transitions. [2024-12-05 22:16:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 22:16:38,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 9561 backedges. 3485 proven. 10 refuted. 0 times theorem prover too weak. 6066 trivial. 0 not checked. [2024-12-05 22:16:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 230 states and 425 transitions. [2024-12-05 22:16:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 425 transitions. [2024-12-05 22:16:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 22:16:39,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 9687 backedges. 3606 proven. 15 refuted. 0 times theorem prover too weak. 6066 trivial. 0 not checked. [2024-12-05 22:16:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 231 states and 425 transitions. [2024-12-05 22:16:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 425 transitions. [2024-12-05 22:16:40,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:16:40,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:40,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:40,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9814 backedges. 3842 proven. 3 refuted. 0 times theorem prover too weak. 5969 trivial. 0 not checked. [2024-12-05 22:16:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 232 states and 426 transitions. [2024-12-05 22:16:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 426 transitions. [2024-12-05 22:16:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 22:16:41,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9942 backedges. 3967 proven. 6 refuted. 0 times theorem prover too weak. 5969 trivial. 0 not checked. [2024-12-05 22:16:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 233 states and 427 transitions. [2024-12-05 22:16:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 427 transitions. [2024-12-05 22:16:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 22:16:42,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 10071 backedges. 4092 proven. 10 refuted. 0 times theorem prover too weak. 5969 trivial. 0 not checked. [2024-12-05 22:16:42,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:42,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 234 states and 428 transitions. [2024-12-05 22:16:42,942 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 428 transitions. [2024-12-05 22:16:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 22:16:42,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 10201 backedges. 4217 proven. 15 refuted. 0 times theorem prover too weak. 5969 trivial. 0 not checked. [2024-12-05 22:16:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:43,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 235 states and 428 transitions. [2024-12-05 22:16:43,929 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 428 transitions. [2024-12-05 22:16:43,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:16:43,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:43,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:44,461 INFO L134 CoverageAnalysis]: Checked inductivity of 10332 backedges. 4533 proven. 276 refuted. 0 times theorem prover too weak. 5523 trivial. 0 not checked. [2024-12-05 22:16:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:52,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 245 states and 447 transitions. [2024-12-05 22:16:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 447 transitions. [2024-12-05 22:16:52,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 22:16:52,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:52,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11322 backedges. 4751 proven. 3 refuted. 0 times theorem prover too weak. 6568 trivial. 0 not checked. [2024-12-05 22:16:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:53,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 246 states and 448 transitions. [2024-12-05 22:16:53,301 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 448 transitions. [2024-12-05 22:16:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 22:16:53,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:53,398 INFO L134 CoverageAnalysis]: Checked inductivity of 11460 backedges. 4886 proven. 6 refuted. 0 times theorem prover too weak. 6568 trivial. 0 not checked. [2024-12-05 22:16:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 247 states and 449 transitions. [2024-12-05 22:16:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 449 transitions. [2024-12-05 22:16:54,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 22:16:54,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:54,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:54,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11599 backedges. 5021 proven. 10 refuted. 0 times theorem prover too weak. 6568 trivial. 0 not checked. [2024-12-05 22:16:55,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 248 states and 450 transitions. [2024-12-05 22:16:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 450 transitions. [2024-12-05 22:16:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-05 22:16:55,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:55,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 11739 backedges. 5156 proven. 15 refuted. 0 times theorem prover too weak. 6568 trivial. 0 not checked. [2024-12-05 22:16:56,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:56,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 249 states and 450 transitions. [2024-12-05 22:16:56,328 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 450 transitions. [2024-12-05 22:16:56,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:16:56,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:56,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 11880 backedges. 5635 proven. 24 refuted. 0 times theorem prover too weak. 6221 trivial. 0 not checked. [2024-12-05 22:16:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 253 states and 457 transitions. [2024-12-05 22:16:59,883 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 457 transitions. [2024-12-05 22:16:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 22:16:59,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:59,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12364 backedges. 5470 proven. 3 refuted. 0 times theorem prover too weak. 6891 trivial. 0 not checked. [2024-12-05 22:17:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 254 states and 458 transitions. [2024-12-05 22:17:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 458 transitions. [2024-12-05 22:17:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-05 22:17:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:00,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:00,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12509 backedges. 5612 proven. 6 refuted. 0 times theorem prover too weak. 6891 trivial. 0 not checked. [2024-12-05 22:17:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:01,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 255 states and 459 transitions. [2024-12-05 22:17:01,995 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 459 transitions. [2024-12-05 22:17:01,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 22:17:01,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:01,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:02,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12655 backedges. 5754 proven. 10 refuted. 0 times theorem prover too weak. 6891 trivial. 0 not checked. [2024-12-05 22:17:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 256 states and 460 transitions. [2024-12-05 22:17:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 460 transitions. [2024-12-05 22:17:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 22:17:02,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12802 backedges. 5896 proven. 15 refuted. 0 times theorem prover too weak. 6891 trivial. 0 not checked. [2024-12-05 22:17:04,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 257 states and 460 transitions. [2024-12-05 22:17:04,006 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 460 transitions. [2024-12-05 22:17:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:17:04,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:04,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:04,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12950 backedges. 6611 proven. 97 refuted. 0 times theorem prover too weak. 6242 trivial. 0 not checked. [2024-12-05 22:17:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 261 states and 467 transitions. [2024-12-05 22:17:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 467 transitions. [2024-12-05 22:17:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 22:17:07,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:07,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13456 backedges. 6189 proven. 3 refuted. 0 times theorem prover too weak. 7264 trivial. 0 not checked. [2024-12-05 22:17:08,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:08,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 262 states and 468 transitions. [2024-12-05 22:17:08,748 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 468 transitions. [2024-12-05 22:17:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 22:17:08,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:08,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13608 backedges. 6338 proven. 6 refuted. 0 times theorem prover too weak. 7264 trivial. 0 not checked. [2024-12-05 22:17:09,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 263 states and 469 transitions. [2024-12-05 22:17:09,838 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 469 transitions. [2024-12-05 22:17:09,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 22:17:09,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:09,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:09,950 INFO L134 CoverageAnalysis]: Checked inductivity of 13761 backedges. 6487 proven. 10 refuted. 0 times theorem prover too weak. 7264 trivial. 0 not checked. [2024-12-05 22:17:10,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:10,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 264 states and 470 transitions. [2024-12-05 22:17:10,958 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 470 transitions. [2024-12-05 22:17:10,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-05 22:17:10,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:10,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 13915 backedges. 6636 proven. 15 refuted. 0 times theorem prover too weak. 7264 trivial. 0 not checked. [2024-12-05 22:17:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 265 states and 470 transitions. [2024-12-05 22:17:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 470 transitions. [2024-12-05 22:17:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 22:17:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 14070 backedges. 7587 proven. 220 refuted. 0 times theorem prover too weak. 6263 trivial. 0 not checked. [2024-12-05 22:17:15,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:15,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 269 states and 477 transitions. [2024-12-05 22:17:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 477 transitions. [2024-12-05 22:17:15,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 22:17:15,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:15,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 14598 backedges. 6908 proven. 3 refuted. 0 times theorem prover too weak. 7687 trivial. 0 not checked. [2024-12-05 22:17:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 270 states and 478 transitions. [2024-12-05 22:17:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 478 transitions. [2024-12-05 22:17:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-05 22:17:16,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:16,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14757 backedges. 7064 proven. 6 refuted. 0 times theorem prover too weak. 7687 trivial. 0 not checked. [2024-12-05 22:17:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 271 states and 479 transitions. [2024-12-05 22:17:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 479 transitions. [2024-12-05 22:17:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 22:17:18,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:18,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 14917 backedges. 7220 proven. 10 refuted. 0 times theorem prover too weak. 7687 trivial. 0 not checked. [2024-12-05 22:17:19,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 272 states and 480 transitions. [2024-12-05 22:17:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 480 transitions. [2024-12-05 22:17:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 22:17:19,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:19,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:19,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15078 backedges. 7376 proven. 15 refuted. 0 times theorem prover too weak. 7687 trivial. 0 not checked. [2024-12-05 22:17:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:20,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 273 states and 480 transitions. [2024-12-05 22:17:20,532 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 480 transitions. [2024-12-05 22:17:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:17:20,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:20,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 15240 backedges. 8563 proven. 393 refuted. 0 times theorem prover too weak. 6284 trivial. 0 not checked. [2024-12-05 22:17:24,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 277 states and 486 transitions. [2024-12-05 22:17:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 486 transitions. [2024-12-05 22:17:24,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 22:17:24,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:24,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:24,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15790 backedges. 7627 proven. 3 refuted. 0 times theorem prover too weak. 8160 trivial. 0 not checked. [2024-12-05 22:17:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 278 states and 487 transitions. [2024-12-05 22:17:25,182 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 487 transitions. [2024-12-05 22:17:25,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 22:17:25,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 15956 backedges. 7790 proven. 6 refuted. 0 times theorem prover too weak. 8160 trivial. 0 not checked. [2024-12-05 22:17:26,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:26,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 279 states and 488 transitions. [2024-12-05 22:17:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 488 transitions. [2024-12-05 22:17:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 22:17:26,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:26,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16123 backedges. 7953 proven. 10 refuted. 0 times theorem prover too weak. 8160 trivial. 0 not checked. [2024-12-05 22:17:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 489 transitions. [2024-12-05 22:17:27,565 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 489 transitions. [2024-12-05 22:17:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 22:17:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16291 backedges. 8116 proven. 15 refuted. 0 times theorem prover too weak. 8160 trivial. 0 not checked. [2024-12-05 22:17:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 281 states and 489 transitions. [2024-12-05 22:17:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 489 transitions. [2024-12-05 22:17:28,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 22:17:28,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16460 backedges. 8093 proven. 3 refuted. 0 times theorem prover too weak. 8364 trivial. 0 not checked. [2024-12-05 22:17:29,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 282 states and 490 transitions. [2024-12-05 22:17:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 490 transitions. [2024-12-05 22:17:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-05 22:17:29,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16630 backedges. 8260 proven. 6 refuted. 0 times theorem prover too weak. 8364 trivial. 0 not checked. [2024-12-05 22:17:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 283 states and 491 transitions. [2024-12-05 22:17:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 491 transitions. [2024-12-05 22:17:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 22:17:31,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:31,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16801 backedges. 8427 proven. 10 refuted. 0 times theorem prover too weak. 8364 trivial. 0 not checked. [2024-12-05 22:17:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 284 states and 492 transitions. [2024-12-05 22:17:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 492 transitions. [2024-12-05 22:17:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-05 22:17:32,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:32,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16973 backedges. 8594 proven. 15 refuted. 0 times theorem prover too weak. 8364 trivial. 0 not checked. [2024-12-05 22:17:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:33,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 285 states and 492 transitions. [2024-12-05 22:17:33,227 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 492 transitions. [2024-12-05 22:17:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 22:17:33,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:33,733 INFO L134 CoverageAnalysis]: Checked inductivity of 17146 backedges. 8376 proven. 2365 refuted. 0 times theorem prover too weak. 6405 trivial. 0 not checked. [2024-12-05 22:17:44,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:44,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 295 states and 511 transitions. [2024-12-05 22:17:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 511 transitions. [2024-12-05 22:17:44,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 22:17:44,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 18410 backedges. 9135 proven. 3 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-12-05 22:17:44,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:44,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 296 states and 512 transitions. [2024-12-05 22:17:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 512 transitions. [2024-12-05 22:17:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-05 22:17:44,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:44,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:45,122 INFO L134 CoverageAnalysis]: Checked inductivity of 18590 backedges. 9312 proven. 6 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-12-05 22:17:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 297 states and 513 transitions. [2024-12-05 22:17:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 513 transitions. [2024-12-05 22:17:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 22:17:45,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 18771 backedges. 9489 proven. 10 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-12-05 22:17:46,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 298 states and 514 transitions. [2024-12-05 22:17:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 514 transitions. [2024-12-05 22:17:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 22:17:46,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 18953 backedges. 9666 proven. 15 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-12-05 22:17:47,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 299 states and 514 transitions. [2024-12-05 22:17:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 514 transitions. [2024-12-05 22:17:47,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 22:17:47,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 19136 backedges. 10194 proven. 24 refuted. 0 times theorem prover too weak. 8918 trivial. 0 not checked. [2024-12-05 22:17:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 303 states and 521 transitions. [2024-12-05 22:17:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 521 transitions. [2024-12-05 22:17:50,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 22:17:50,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:50,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:50,951 INFO L134 CoverageAnalysis]: Checked inductivity of 19753 backedges. 9854 proven. 3 refuted. 0 times theorem prover too weak. 9896 trivial. 0 not checked. [2024-12-05 22:17:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 304 states and 522 transitions. [2024-12-05 22:17:51,761 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 522 transitions. [2024-12-05 22:17:51,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-05 22:17:51,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:51,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19940 backedges. 10038 proven. 6 refuted. 0 times theorem prover too weak. 9896 trivial. 0 not checked. [2024-12-05 22:17:52,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 305 states and 523 transitions. [2024-12-05 22:17:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 523 transitions. [2024-12-05 22:17:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 22:17:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20128 backedges. 10222 proven. 10 refuted. 0 times theorem prover too weak. 9896 trivial. 0 not checked. [2024-12-05 22:17:53,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 306 states and 524 transitions. [2024-12-05 22:17:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 524 transitions. [2024-12-05 22:17:53,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-05 22:17:53,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:53,791 INFO L134 CoverageAnalysis]: Checked inductivity of 20317 backedges. 10406 proven. 15 refuted. 0 times theorem prover too weak. 9896 trivial. 0 not checked. [2024-12-05 22:17:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:54,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 307 states and 524 transitions. [2024-12-05 22:17:54,627 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 524 transitions. [2024-12-05 22:17:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 22:17:54,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:54,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:54,722 INFO L134 CoverageAnalysis]: Checked inductivity of 20507 backedges. 11471 proven. 97 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2024-12-05 22:17:57,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:57,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 311 states and 531 transitions. [2024-12-05 22:17:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 531 transitions. [2024-12-05 22:17:57,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-05 22:17:57,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:57,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:58,057 INFO L134 CoverageAnalysis]: Checked inductivity of 21146 backedges. 10573 proven. 3 refuted. 0 times theorem prover too weak. 10570 trivial. 0 not checked. [2024-12-05 22:17:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 312 states and 532 transitions. [2024-12-05 22:17:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 532 transitions. [2024-12-05 22:17:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 22:17:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 21340 backedges. 10764 proven. 6 refuted. 0 times theorem prover too weak. 10570 trivial. 0 not checked. [2024-12-05 22:17:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 313 states and 533 transitions. [2024-12-05 22:17:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 533 transitions. [2024-12-05 22:17:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 22:17:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 21535 backedges. 10955 proven. 10 refuted. 0 times theorem prover too weak. 10570 trivial. 0 not checked. [2024-12-05 22:18:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:00,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 314 states and 534 transitions. [2024-12-05 22:18:00,950 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 534 transitions. [2024-12-05 22:18:00,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 22:18:00,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 21731 backedges. 11146 proven. 15 refuted. 0 times theorem prover too weak. 10570 trivial. 0 not checked. [2024-12-05 22:18:02,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:02,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 315 states and 534 transitions. [2024-12-05 22:18:02,043 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 534 transitions. [2024-12-05 22:18:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 22:18:02,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:02,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:02,210 INFO L134 CoverageAnalysis]: Checked inductivity of 21928 backedges. 12748 proven. 220 refuted. 0 times theorem prover too weak. 8960 trivial. 0 not checked. [2024-12-05 22:18:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 319 states and 541 transitions. [2024-12-05 22:18:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 541 transitions. [2024-12-05 22:18:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-05 22:18:05,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:05,771 INFO L134 CoverageAnalysis]: Checked inductivity of 22589 backedges. 11292 proven. 3 refuted. 0 times theorem prover too weak. 11294 trivial. 0 not checked. [2024-12-05 22:18:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:06,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 320 states and 542 transitions. [2024-12-05 22:18:06,663 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 542 transitions. [2024-12-05 22:18:06,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-05 22:18:06,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:06,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:06,769 INFO L134 CoverageAnalysis]: Checked inductivity of 22790 backedges. 11490 proven. 6 refuted. 0 times theorem prover too weak. 11294 trivial. 0 not checked. [2024-12-05 22:18:07,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:07,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 321 states and 543 transitions. [2024-12-05 22:18:07,865 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 543 transitions. [2024-12-05 22:18:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-05 22:18:07,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:07,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 22992 backedges. 11688 proven. 10 refuted. 0 times theorem prover too weak. 11294 trivial. 0 not checked. [2024-12-05 22:18:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 322 states and 544 transitions. [2024-12-05 22:18:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 544 transitions. [2024-12-05 22:18:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-05 22:18:09,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:09,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 23195 backedges. 11886 proven. 15 refuted. 0 times theorem prover too weak. 11294 trivial. 0 not checked. [2024-12-05 22:18:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 323 states and 544 transitions. [2024-12-05 22:18:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 544 transitions. [2024-12-05 22:18:10,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-05 22:18:10,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 23399 backedges. 14025 proven. 393 refuted. 0 times theorem prover too weak. 8981 trivial. 0 not checked. [2024-12-05 22:18:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 327 states and 550 transitions. [2024-12-05 22:18:13,866 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 550 transitions. [2024-12-05 22:18:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-05 22:18:13,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:13,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 24082 backedges. 12011 proven. 3 refuted. 0 times theorem prover too weak. 12068 trivial. 0 not checked. [2024-12-05 22:18:14,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 328 states and 551 transitions. [2024-12-05 22:18:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 551 transitions. [2024-12-05 22:18:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-05 22:18:14,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24290 backedges. 12216 proven. 6 refuted. 0 times theorem prover too weak. 12068 trivial. 0 not checked. [2024-12-05 22:18:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:15,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 329 states and 552 transitions. [2024-12-05 22:18:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 552 transitions. [2024-12-05 22:18:15,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-05 22:18:15,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:16,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24499 backedges. 12421 proven. 10 refuted. 0 times theorem prover too weak. 12068 trivial. 0 not checked. [2024-12-05 22:18:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 330 states and 553 transitions. [2024-12-05 22:18:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 553 transitions. [2024-12-05 22:18:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-05 22:18:16,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24709 backedges. 12626 proven. 15 refuted. 0 times theorem prover too weak. 12068 trivial. 0 not checked. [2024-12-05 22:18:18,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 331 states and 553 transitions. [2024-12-05 22:18:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 553 transitions. [2024-12-05 22:18:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-05 22:18:18,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:18,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24920 backedges. 12344 proven. 3 refuted. 0 times theorem prover too weak. 12573 trivial. 0 not checked. [2024-12-05 22:18:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:19,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 332 states and 554 transitions. [2024-12-05 22:18:19,152 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 554 transitions. [2024-12-05 22:18:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-05 22:18:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:19,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25132 backedges. 12553 proven. 6 refuted. 0 times theorem prover too weak. 12573 trivial. 0 not checked. [2024-12-05 22:18:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:20,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 333 states and 555 transitions. [2024-12-05 22:18:20,162 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 555 transitions. [2024-12-05 22:18:20,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-05 22:18:20,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:20,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25345 backedges. 12762 proven. 10 refuted. 0 times theorem prover too weak. 12573 trivial. 0 not checked. [2024-12-05 22:18:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:21,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 334 states and 556 transitions. [2024-12-05 22:18:21,119 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 556 transitions. [2024-12-05 22:18:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-05 22:18:21,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25559 backedges. 12971 proven. 15 refuted. 0 times theorem prover too weak. 12573 trivial. 0 not checked. [2024-12-05 22:18:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 335 states and 556 transitions. [2024-12-05 22:18:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 556 transitions. [2024-12-05 22:18:22,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-05 22:18:22,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:22,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25774 backedges. 12219 proven. 6268 refuted. 0 times theorem prover too weak. 7287 trivial. 0 not checked. [2024-12-05 22:18:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 345 states and 575 transitions. [2024-12-05 22:18:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 575 transitions. [2024-12-05 22:18:31,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-12-05 22:18:31,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:31,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 27312 backedges. 13519 proven. 3 refuted. 0 times theorem prover too weak. 13790 trivial. 0 not checked. [2024-12-05 22:18:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 346 states and 576 transitions. [2024-12-05 22:18:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 576 transitions. [2024-12-05 22:18:32,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-05 22:18:32,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:32,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 27534 backedges. 13738 proven. 6 refuted. 0 times theorem prover too weak. 13790 trivial. 0 not checked. [2024-12-05 22:18:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 347 states and 577 transitions. [2024-12-05 22:18:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 577 transitions. [2024-12-05 22:18:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-05 22:18:34,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:34,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:34,244 INFO L134 CoverageAnalysis]: Checked inductivity of 27757 backedges. 13957 proven. 10 refuted. 0 times theorem prover too weak. 13790 trivial. 0 not checked. [2024-12-05 22:18:35,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:35,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 348 states and 578 transitions. [2024-12-05 22:18:35,195 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 578 transitions. [2024-12-05 22:18:35,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-05 22:18:35,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:35,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:35,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 27981 backedges. 14176 proven. 15 refuted. 0 times theorem prover too weak. 13790 trivial. 0 not checked. [2024-12-05 22:18:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 349 states and 578 transitions. [2024-12-05 22:18:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 578 transitions. [2024-12-05 22:18:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-05 22:18:36,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:36,459 INFO L134 CoverageAnalysis]: Checked inductivity of 28206 backedges. 14753 proven. 24 refuted. 0 times theorem prover too weak. 13429 trivial. 0 not checked. [2024-12-05 22:18:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:40,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 353 states and 585 transitions. [2024-12-05 22:18:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 585 transitions. [2024-12-05 22:18:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-05 22:18:40,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:40,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:40,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28956 backedges. 14238 proven. 3 refuted. 0 times theorem prover too weak. 14715 trivial. 0 not checked. [2024-12-05 22:18:41,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:41,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 354 states and 586 transitions. [2024-12-05 22:18:41,061 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 586 transitions. [2024-12-05 22:18:41,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-05 22:18:41,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 29185 backedges. 14464 proven. 6 refuted. 0 times theorem prover too weak. 14715 trivial. 0 not checked. [2024-12-05 22:18:42,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:42,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 355 states and 587 transitions. [2024-12-05 22:18:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 587 transitions. [2024-12-05 22:18:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-05 22:18:42,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 29415 backedges. 14690 proven. 10 refuted. 0 times theorem prover too weak. 14715 trivial. 0 not checked. [2024-12-05 22:18:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 356 states and 588 transitions. [2024-12-05 22:18:43,490 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 588 transitions. [2024-12-05 22:18:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-05 22:18:43,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:43,626 INFO L134 CoverageAnalysis]: Checked inductivity of 29646 backedges. 14916 proven. 15 refuted. 0 times theorem prover too weak. 14715 trivial. 0 not checked. [2024-12-05 22:18:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 357 states and 588 transitions. [2024-12-05 22:18:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 588 transitions. [2024-12-05 22:18:44,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-05 22:18:44,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:44,830 INFO L134 CoverageAnalysis]: Checked inductivity of 29878 backedges. 16331 proven. 97 refuted. 0 times theorem prover too weak. 13450 trivial. 0 not checked. [2024-12-05 22:18:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 361 states and 595 transitions. [2024-12-05 22:18:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 595 transitions. [2024-12-05 22:18:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 22:18:48,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:48,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 30650 backedges. 14957 proven. 3 refuted. 0 times theorem prover too weak. 15690 trivial. 0 not checked. [2024-12-05 22:18:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:49,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 362 states and 596 transitions. [2024-12-05 22:18:49,833 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 596 transitions. [2024-12-05 22:18:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 22:18:49,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:49,952 INFO L134 CoverageAnalysis]: Checked inductivity of 30886 backedges. 15190 proven. 6 refuted. 0 times theorem prover too weak. 15690 trivial. 0 not checked. [2024-12-05 22:18:50,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:50,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 363 states and 597 transitions. [2024-12-05 22:18:50,941 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 597 transitions. [2024-12-05 22:18:50,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-05 22:18:50,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:50,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 31123 backedges. 15423 proven. 10 refuted. 0 times theorem prover too weak. 15690 trivial. 0 not checked. [2024-12-05 22:18:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:52,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 364 states and 598 transitions. [2024-12-05 22:18:52,125 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 598 transitions. [2024-12-05 22:18:52,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-05 22:18:52,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:52,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:52,394 INFO L134 CoverageAnalysis]: Checked inductivity of 31361 backedges. 15656 proven. 15 refuted. 0 times theorem prover too weak. 15690 trivial. 0 not checked. [2024-12-05 22:18:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 365 states and 598 transitions. [2024-12-05 22:18:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 598 transitions. [2024-12-05 22:18:53,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-05 22:18:53,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 31600 backedges. 17909 proven. 220 refuted. 0 times theorem prover too weak. 13471 trivial. 0 not checked. [2024-12-05 22:18:57,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 369 states and 605 transitions. [2024-12-05 22:18:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 605 transitions. [2024-12-05 22:18:57,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-12-05 22:18:57,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:57,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:57,657 INFO L134 CoverageAnalysis]: Checked inductivity of 32394 backedges. 15676 proven. 3 refuted. 0 times theorem prover too weak. 16715 trivial. 0 not checked. [2024-12-05 22:18:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 370 states and 606 transitions. [2024-12-05 22:18:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 606 transitions. [2024-12-05 22:18:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-05 22:18:58,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 32637 backedges. 15916 proven. 6 refuted. 0 times theorem prover too weak. 16715 trivial. 0 not checked. [2024-12-05 22:19:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 371 states and 607 transitions. [2024-12-05 22:19:00,191 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 607 transitions. [2024-12-05 22:19:00,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-05 22:19:00,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:00,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 32881 backedges. 16156 proven. 10 refuted. 0 times theorem prover too weak. 16715 trivial. 0 not checked. [2024-12-05 22:19:01,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:01,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 372 states and 608 transitions. [2024-12-05 22:19:01,391 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 608 transitions. [2024-12-05 22:19:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-05 22:19:01,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 33126 backedges. 16396 proven. 15 refuted. 0 times theorem prover too weak. 16715 trivial. 0 not checked. [2024-12-05 22:19:02,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:02,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 373 states and 608 transitions. [2024-12-05 22:19:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 608 transitions. [2024-12-05 22:19:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-05 22:19:02,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 33372 backedges. 19487 proven. 393 refuted. 0 times theorem prover too weak. 13492 trivial. 0 not checked. [2024-12-05 22:19:06,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:06,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 377 states and 614 transitions. [2024-12-05 22:19:06,772 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 614 transitions. [2024-12-05 22:19:06,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-05 22:19:06,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:06,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 34188 backedges. 16395 proven. 3 refuted. 0 times theorem prover too weak. 17790 trivial. 0 not checked. [2024-12-05 22:19:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 378 states and 615 transitions. [2024-12-05 22:19:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 615 transitions. [2024-12-05 22:19:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-05 22:19:07,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:07,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 34438 backedges. 16642 proven. 6 refuted. 0 times theorem prover too weak. 17790 trivial. 0 not checked. [2024-12-05 22:19:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:09,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 379 states and 616 transitions. [2024-12-05 22:19:09,181 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 616 transitions. [2024-12-05 22:19:09,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-05 22:19:09,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:09,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 34689 backedges. 16889 proven. 10 refuted. 0 times theorem prover too weak. 17790 trivial. 0 not checked. [2024-12-05 22:19:10,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 380 states and 617 transitions. [2024-12-05 22:19:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 617 transitions. [2024-12-05 22:19:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-05 22:19:10,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 34941 backedges. 17136 proven. 15 refuted. 0 times theorem prover too weak. 17790 trivial. 0 not checked. [2024-12-05 22:19:11,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 381 states and 617 transitions. [2024-12-05 22:19:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 617 transitions. [2024-12-05 22:19:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-05 22:19:11,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:11,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 35194 backedges. 16595 proven. 3 refuted. 0 times theorem prover too weak. 18596 trivial. 0 not checked. [2024-12-05 22:19:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:12,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 382 states and 618 transitions. [2024-12-05 22:19:12,901 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 618 transitions. [2024-12-05 22:19:12,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-05 22:19:12,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:12,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 35448 backedges. 16846 proven. 6 refuted. 0 times theorem prover too weak. 18596 trivial. 0 not checked. [2024-12-05 22:19:14,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:14,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 383 states and 619 transitions. [2024-12-05 22:19:14,108 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 619 transitions. [2024-12-05 22:19:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-05 22:19:14,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:14,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 35703 backedges. 17097 proven. 10 refuted. 0 times theorem prover too weak. 18596 trivial. 0 not checked. [2024-12-05 22:19:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:15,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 384 states and 620 transitions. [2024-12-05 22:19:15,340 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 620 transitions. [2024-12-05 22:19:15,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-05 22:19:15,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:15,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:15,607 INFO L134 CoverageAnalysis]: Checked inductivity of 35959 backedges. 17348 proven. 15 refuted. 0 times theorem prover too weak. 18596 trivial. 0 not checked. [2024-12-05 22:19:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 385 states and 620 transitions. [2024-12-05 22:19:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 620 transitions. [2024-12-05 22:19:16,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-05 22:19:16,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:16,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:17,339 INFO L134 CoverageAnalysis]: Checked inductivity of 36216 backedges. 16062 proven. 11985 refuted. 0 times theorem prover too weak. 8169 trivial. 0 not checked. [2024-12-05 22:19:27,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 395 states and 638 transitions. [2024-12-05 22:19:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 638 transitions. [2024-12-05 22:19:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-05 22:19:27,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:27,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:27,720 INFO L134 CoverageAnalysis]: Checked inductivity of 38028 backedges. 17903 proven. 3 refuted. 0 times theorem prover too weak. 20122 trivial. 0 not checked. [2024-12-05 22:19:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:28,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 396 states and 639 transitions. [2024-12-05 22:19:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 639 transitions. [2024-12-05 22:19:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-12-05 22:19:28,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:28,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 38292 backedges. 18164 proven. 6 refuted. 0 times theorem prover too weak. 20122 trivial. 0 not checked. [2024-12-05 22:19:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 397 states and 640 transitions. [2024-12-05 22:19:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 640 transitions. [2024-12-05 22:19:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-05 22:19:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 38557 backedges. 18425 proven. 10 refuted. 0 times theorem prover too weak. 20122 trivial. 0 not checked. [2024-12-05 22:19:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 398 states and 641 transitions. [2024-12-05 22:19:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 641 transitions. [2024-12-05 22:19:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-12-05 22:19:31,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 38823 backedges. 18686 proven. 15 refuted. 0 times theorem prover too weak. 20122 trivial. 0 not checked. [2024-12-05 22:19:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 399 states and 641 transitions. [2024-12-05 22:19:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 641 transitions. [2024-12-05 22:19:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-05 22:19:32,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 39090 backedges. 19312 proven. 24 refuted. 0 times theorem prover too weak. 19754 trivial. 0 not checked. [2024-12-05 22:19:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 403 states and 648 transitions. [2024-12-05 22:19:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 648 transitions. [2024-12-05 22:19:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-05 22:19:37,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:37,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:37,259 INFO L134 CoverageAnalysis]: Checked inductivity of 39973 backedges. 18622 proven. 3 refuted. 0 times theorem prover too weak. 21348 trivial. 0 not checked. [2024-12-05 22:19:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:38,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 404 states and 649 transitions. [2024-12-05 22:19:38,342 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 649 transitions. [2024-12-05 22:19:38,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-05 22:19:38,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:38,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 40244 backedges. 18890 proven. 6 refuted. 0 times theorem prover too weak. 21348 trivial. 0 not checked. [2024-12-05 22:19:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 405 states and 650 transitions. [2024-12-05 22:19:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 650 transitions. [2024-12-05 22:19:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-12-05 22:19:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 40516 backedges. 19158 proven. 10 refuted. 0 times theorem prover too weak. 21348 trivial. 0 not checked. [2024-12-05 22:19:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:41,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 406 states and 651 transitions. [2024-12-05 22:19:41,007 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 651 transitions. [2024-12-05 22:19:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-05 22:19:41,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:41,300 INFO L134 CoverageAnalysis]: Checked inductivity of 40789 backedges. 19426 proven. 15 refuted. 0 times theorem prover too weak. 21348 trivial. 0 not checked. [2024-12-05 22:19:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 407 states and 651 transitions. [2024-12-05 22:19:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 651 transitions. [2024-12-05 22:19:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-12-05 22:19:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 41063 backedges. 21191 proven. 97 refuted. 0 times theorem prover too weak. 19775 trivial. 0 not checked. [2024-12-05 22:19:46,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:46,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 411 states and 658 transitions. [2024-12-05 22:19:46,971 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 658 transitions. [2024-12-05 22:19:46,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-12-05 22:19:46,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:46,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 41968 backedges. 19341 proven. 3 refuted. 0 times theorem prover too weak. 22624 trivial. 0 not checked. [2024-12-05 22:19:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 412 states and 659 transitions. [2024-12-05 22:19:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 659 transitions. [2024-12-05 22:19:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-05 22:19:48,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 42246 backedges. 19616 proven. 6 refuted. 0 times theorem prover too weak. 22624 trivial. 0 not checked. [2024-12-05 22:19:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 413 states and 660 transitions. [2024-12-05 22:19:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 660 transitions. [2024-12-05 22:19:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-05 22:19:49,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:49,695 INFO L134 CoverageAnalysis]: Checked inductivity of 42525 backedges. 19891 proven. 10 refuted. 0 times theorem prover too weak. 22624 trivial. 0 not checked. [2024-12-05 22:19:50,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 414 states and 661 transitions. [2024-12-05 22:19:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 661 transitions. [2024-12-05 22:19:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-05 22:19:50,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 42805 backedges. 20166 proven. 15 refuted. 0 times theorem prover too weak. 22624 trivial. 0 not checked. [2024-12-05 22:19:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:52,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 415 states and 661 transitions. [2024-12-05 22:19:52,212 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 661 transitions. [2024-12-05 22:19:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-05 22:19:52,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 43086 backedges. 23070 proven. 220 refuted. 0 times theorem prover too weak. 19796 trivial. 0 not checked. [2024-12-05 22:19:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:56,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 419 states and 668 transitions. [2024-12-05 22:19:56,854 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 668 transitions. [2024-12-05 22:19:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-05 22:19:56,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:56,997 INFO L134 CoverageAnalysis]: Checked inductivity of 44013 backedges. 20060 proven. 3 refuted. 0 times theorem prover too weak. 23950 trivial. 0 not checked. [2024-12-05 22:19:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 420 states and 669 transitions. [2024-12-05 22:19:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 669 transitions. [2024-12-05 22:19:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-05 22:19:58,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 44298 backedges. 20342 proven. 6 refuted. 0 times theorem prover too weak. 23950 trivial. 0 not checked. [2024-12-05 22:19:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:59,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 421 states and 670 transitions. [2024-12-05 22:19:59,603 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 670 transitions. [2024-12-05 22:19:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-05 22:19:59,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:59,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 44584 backedges. 20624 proven. 10 refuted. 0 times theorem prover too weak. 23950 trivial. 0 not checked. [2024-12-05 22:20:00,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 422 states and 671 transitions. [2024-12-05 22:20:00,990 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 671 transitions. [2024-12-05 22:20:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-12-05 22:20:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:01,168 INFO L134 CoverageAnalysis]: Checked inductivity of 44871 backedges. 20906 proven. 15 refuted. 0 times theorem prover too weak. 23950 trivial. 0 not checked. [2024-12-05 22:20:02,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:02,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 423 states and 671 transitions. [2024-12-05 22:20:02,388 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 671 transitions. [2024-12-05 22:20:02,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-05 22:20:02,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:02,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:02,675 INFO L134 CoverageAnalysis]: Checked inductivity of 45159 backedges. 24949 proven. 393 refuted. 0 times theorem prover too weak. 19817 trivial. 0 not checked. [2024-12-05 22:20:07,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 427 states and 677 transitions. [2024-12-05 22:20:07,262 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 677 transitions. [2024-12-05 22:20:07,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-05 22:20:07,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:07,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:07,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 46108 backedges. 20779 proven. 3 refuted. 0 times theorem prover too weak. 25326 trivial. 0 not checked. [2024-12-05 22:20:08,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 428 states and 678 transitions. [2024-12-05 22:20:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 678 transitions. [2024-12-05 22:20:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-05 22:20:08,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:08,709 INFO L134 CoverageAnalysis]: Checked inductivity of 46400 backedges. 21068 proven. 6 refuted. 0 times theorem prover too weak. 25326 trivial. 0 not checked. [2024-12-05 22:20:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:09,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 429 states and 679 transitions. [2024-12-05 22:20:09,929 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 679 transitions. [2024-12-05 22:20:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-12-05 22:20:09,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 46693 backedges. 21357 proven. 10 refuted. 0 times theorem prover too weak. 25326 trivial. 0 not checked. [2024-12-05 22:20:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:11,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 430 states and 680 transitions. [2024-12-05 22:20:11,431 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 680 transitions. [2024-12-05 22:20:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-05 22:20:11,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:11,616 INFO L134 CoverageAnalysis]: Checked inductivity of 46987 backedges. 21646 proven. 15 refuted. 0 times theorem prover too weak. 25326 trivial. 0 not checked. [2024-12-05 22:20:12,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 431 states and 680 transitions. [2024-12-05 22:20:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 680 transitions. [2024-12-05 22:20:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-05 22:20:12,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:12,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 47282 backedges. 20846 proven. 3 refuted. 0 times theorem prover too weak. 26433 trivial. 0 not checked. [2024-12-05 22:20:14,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 432 states and 681 transitions. [2024-12-05 22:20:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 681 transitions. [2024-12-05 22:20:14,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-12-05 22:20:14,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 47578 backedges. 21139 proven. 6 refuted. 0 times theorem prover too weak. 26433 trivial. 0 not checked. [2024-12-05 22:20:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:15,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 433 states and 682 transitions. [2024-12-05 22:20:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 682 transitions. [2024-12-05 22:20:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-05 22:20:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 47875 backedges. 21432 proven. 10 refuted. 0 times theorem prover too weak. 26433 trivial. 0 not checked. [2024-12-05 22:20:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 434 states and 683 transitions. [2024-12-05 22:20:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 683 transitions. [2024-12-05 22:20:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-12-05 22:20:17,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:17,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 48173 backedges. 21725 proven. 15 refuted. 0 times theorem prover too weak. 26433 trivial. 0 not checked. [2024-12-05 22:20:18,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 435 states and 683 transitions. [2024-12-05 22:20:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 683 transitions. [2024-12-05 22:20:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-05 22:20:18,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 48472 backedges. 20895 proven. 3 refuted. 0 times theorem prover too weak. 27574 trivial. 0 not checked. [2024-12-05 22:20:19,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 436 states and 684 transitions. [2024-12-05 22:20:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 684 transitions. [2024-12-05 22:20:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-05 22:20:19,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 48772 backedges. 21192 proven. 6 refuted. 0 times theorem prover too weak. 27574 trivial. 0 not checked. [2024-12-05 22:20:21,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 437 states and 685 transitions. [2024-12-05 22:20:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 685 transitions. [2024-12-05 22:20:21,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-12-05 22:20:21,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:21,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:21,337 INFO L134 CoverageAnalysis]: Checked inductivity of 49073 backedges. 21489 proven. 10 refuted. 0 times theorem prover too weak. 27574 trivial. 0 not checked. [2024-12-05 22:20:22,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 438 states and 686 transitions. [2024-12-05 22:20:22,444 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 686 transitions. [2024-12-05 22:20:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-05 22:20:22,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:22,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 49375 backedges. 21786 proven. 15 refuted. 0 times theorem prover too weak. 27574 trivial. 0 not checked. [2024-12-05 22:20:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:23,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 439 states and 686 transitions. [2024-12-05 22:20:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 686 transitions. [2024-12-05 22:20:23,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-05 22:20:23,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:23,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 49678 backedges. 22431 proven. 24 refuted. 0 times theorem prover too weak. 27223 trivial. 0 not checked. [2024-12-05 22:20:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:28,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 443 states and 693 transitions. [2024-12-05 22:20:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 693 transitions. [2024-12-05 22:20:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-05 22:20:28,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:28,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 50673 backedges. 21569 proven. 3 refuted. 0 times theorem prover too weak. 29101 trivial. 0 not checked. [2024-12-05 22:20:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 444 states and 694 transitions. [2024-12-05 22:20:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 694 transitions. [2024-12-05 22:20:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-05 22:20:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 50980 backedges. 21873 proven. 6 refuted. 0 times theorem prover too weak. 29101 trivial. 0 not checked. [2024-12-05 22:20:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 445 states and 695 transitions. [2024-12-05 22:20:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 695 transitions. [2024-12-05 22:20:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-05 22:20:31,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 51288 backedges. 22177 proven. 10 refuted. 0 times theorem prover too weak. 29101 trivial. 0 not checked. [2024-12-05 22:20:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:32,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 446 states and 696 transitions. [2024-12-05 22:20:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 696 transitions. [2024-12-05 22:20:32,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-05 22:20:32,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:32,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 51597 backedges. 22481 proven. 15 refuted. 0 times theorem prover too weak. 29101 trivial. 0 not checked. [2024-12-05 22:20:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 447 states and 696 transitions. [2024-12-05 22:20:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 696 transitions. [2024-12-05 22:20:34,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-05 22:20:34,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 51907 backedges. 24566 proven. 97 refuted. 0 times theorem prover too weak. 27244 trivial. 0 not checked. [2024-12-05 22:20:39,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:39,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 451 states and 703 transitions. [2024-12-05 22:20:39,142 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 703 transitions. [2024-12-05 22:20:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 22:20:39,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:39,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:39,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52924 backedges. 22243 proven. 3 refuted. 0 times theorem prover too weak. 30678 trivial. 0 not checked. [2024-12-05 22:20:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:40,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 452 states and 704 transitions. [2024-12-05 22:20:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 704 transitions. [2024-12-05 22:20:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 22:20:40,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:40,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 53238 backedges. 22554 proven. 6 refuted. 0 times theorem prover too weak. 30678 trivial. 0 not checked. [2024-12-05 22:20:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 453 states and 705 transitions. [2024-12-05 22:20:42,363 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 705 transitions. [2024-12-05 22:20:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 22:20:42,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:42,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 53553 backedges. 22865 proven. 10 refuted. 0 times theorem prover too weak. 30678 trivial. 0 not checked. [2024-12-05 22:20:43,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:43,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 454 states and 706 transitions. [2024-12-05 22:20:43,819 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 706 transitions. [2024-12-05 22:20:43,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 22:20:43,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:43,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 53869 backedges. 23176 proven. 15 refuted. 0 times theorem prover too weak. 30678 trivial. 0 not checked. [2024-12-05 22:20:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 455 states and 706 transitions. [2024-12-05 22:20:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 706 transitions. [2024-12-05 22:20:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-05 22:20:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 54186 backedges. 26701 proven. 220 refuted. 0 times theorem prover too weak. 27265 trivial. 0 not checked. [2024-12-05 22:20:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 459 states and 713 transitions. [2024-12-05 22:20:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 713 transitions. [2024-12-05 22:20:50,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-05 22:20:50,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 55225 backedges. 22917 proven. 3 refuted. 0 times theorem prover too weak. 32305 trivial. 0 not checked. [2024-12-05 22:20:51,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 460 states and 714 transitions. [2024-12-05 22:20:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 714 transitions. [2024-12-05 22:20:51,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-05 22:20:51,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:51,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 55546 backedges. 23235 proven. 6 refuted. 0 times theorem prover too weak. 32305 trivial. 0 not checked. [2024-12-05 22:20:53,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 461 states and 715 transitions. [2024-12-05 22:20:53,400 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 715 transitions. [2024-12-05 22:20:53,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-05 22:20:53,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:53,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:53,592 INFO L134 CoverageAnalysis]: Checked inductivity of 55868 backedges. 23553 proven. 10 refuted. 0 times theorem prover too weak. 32305 trivial. 0 not checked. [2024-12-05 22:20:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 462 states and 716 transitions. [2024-12-05 22:20:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 716 transitions. [2024-12-05 22:20:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 22:20:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 56191 backedges. 23871 proven. 15 refuted. 0 times theorem prover too weak. 32305 trivial. 0 not checked. [2024-12-05 22:20:56,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 463 states and 716 transitions. [2024-12-05 22:20:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 716 transitions. [2024-12-05 22:20:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-05 22:20:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 56515 backedges. 28836 proven. 393 refuted. 0 times theorem prover too weak. 27286 trivial. 0 not checked. [2024-12-05 22:21:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:01,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 467 states and 722 transitions. [2024-12-05 22:21:01,499 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 722 transitions. [2024-12-05 22:21:01,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-12-05 22:21:01,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:01,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:01,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:01,669 INFO L134 CoverageAnalysis]: Checked inductivity of 57576 backedges. 23591 proven. 3 refuted. 0 times theorem prover too weak. 33982 trivial. 0 not checked. [2024-12-05 22:21:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 468 states and 723 transitions. [2024-12-05 22:21:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 723 transitions. [2024-12-05 22:21:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-05 22:21:03,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 57904 backedges. 23916 proven. 6 refuted. 0 times theorem prover too weak. 33982 trivial. 0 not checked. [2024-12-05 22:21:04,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:04,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 469 states and 724 transitions. [2024-12-05 22:21:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 724 transitions. [2024-12-05 22:21:04,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 22:21:04,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:04,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 58233 backedges. 24241 proven. 10 refuted. 0 times theorem prover too weak. 33982 trivial. 0 not checked. [2024-12-05 22:21:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:06,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 470 states and 725 transitions. [2024-12-05 22:21:06,219 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 725 transitions. [2024-12-05 22:21:06,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-05 22:21:06,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:06,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:06,431 INFO L134 CoverageAnalysis]: Checked inductivity of 58563 backedges. 24566 proven. 15 refuted. 0 times theorem prover too weak. 33982 trivial. 0 not checked. [2024-12-05 22:21:07,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:07,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 471 states and 725 transitions. [2024-12-05 22:21:07,805 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 725 transitions. [2024-12-05 22:21:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-05 22:21:07,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 58894 backedges. 23480 proven. 3 refuted. 0 times theorem prover too weak. 35411 trivial. 0 not checked. [2024-12-05 22:21:09,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 472 states and 726 transitions. [2024-12-05 22:21:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 726 transitions. [2024-12-05 22:21:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-05 22:21:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:09,652 INFO L134 CoverageAnalysis]: Checked inductivity of 59226 backedges. 23809 proven. 6 refuted. 0 times theorem prover too weak. 35411 trivial. 0 not checked. [2024-12-05 22:21:11,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:11,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 473 states and 727 transitions. [2024-12-05 22:21:11,054 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 727 transitions. [2024-12-05 22:21:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-12-05 22:21:11,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:11,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 59559 backedges. 24138 proven. 10 refuted. 0 times theorem prover too weak. 35411 trivial. 0 not checked. [2024-12-05 22:21:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 474 states and 728 transitions. [2024-12-05 22:21:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 728 transitions. [2024-12-05 22:21:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-12-05 22:21:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:12,760 INFO L134 CoverageAnalysis]: Checked inductivity of 59893 backedges. 24467 proven. 15 refuted. 0 times theorem prover too weak. 35411 trivial. 0 not checked. [2024-12-05 22:21:14,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:14,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 475 states and 728 transitions. [2024-12-05 22:21:14,092 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 728 transitions. [2024-12-05 22:21:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-12-05 22:21:14,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:14,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 60228 backedges. 20950 proven. 3300 refuted. 0 times theorem prover too weak. 35978 trivial. 0 not checked. [2024-12-05 22:21:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 497 states and 771 transitions. [2024-12-05 22:21:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 771 transitions. [2024-12-05 22:21:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-05 22:21:42,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:42,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 64944 backedges. 26705 proven. 3 refuted. 0 times theorem prover too weak. 38236 trivial. 0 not checked. [2024-12-05 22:21:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 498 states and 772 transitions. [2024-12-05 22:21:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 772 transitions. [2024-12-05 22:21:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-12-05 22:21:44,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:44,603 INFO L134 CoverageAnalysis]: Checked inductivity of 65292 backedges. 27050 proven. 6 refuted. 0 times theorem prover too weak. 38236 trivial. 0 not checked. [2024-12-05 22:21:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 499 states and 773 transitions. [2024-12-05 22:21:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 773 transitions. [2024-12-05 22:21:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-12-05 22:21:45,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 65641 backedges. 27395 proven. 10 refuted. 0 times theorem prover too weak. 38236 trivial. 0 not checked. [2024-12-05 22:21:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 500 states and 774 transitions. [2024-12-05 22:21:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 774 transitions. [2024-12-05 22:21:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-12-05 22:21:47,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 65991 backedges. 27740 proven. 15 refuted. 0 times theorem prover too weak. 38236 trivial. 0 not checked. [2024-12-05 22:21:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 501 states and 774 transitions. [2024-12-05 22:21:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 774 transitions. [2024-12-05 22:21:49,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-12-05 22:21:49,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:49,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:49,511 INFO L134 CoverageAnalysis]: Checked inductivity of 66342 backedges. 28464 proven. 24 refuted. 0 times theorem prover too weak. 37854 trivial. 0 not checked. [2024-12-05 22:21:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 505 states and 781 transitions. [2024-12-05 22:21:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 781 transitions. [2024-12-05 22:21:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-05 22:21:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:54,901 INFO L134 CoverageAnalysis]: Checked inductivity of 67491 backedges. 27424 proven. 3 refuted. 0 times theorem prover too weak. 40064 trivial. 0 not checked. [2024-12-05 22:21:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 506 states and 782 transitions. [2024-12-05 22:21:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 782 transitions. [2024-12-05 22:21:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 22:21:56,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 67846 backedges. 27776 proven. 6 refuted. 0 times theorem prover too weak. 40064 trivial. 0 not checked. [2024-12-05 22:21:57,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:57,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 507 states and 783 transitions. [2024-12-05 22:21:57,860 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 783 transitions. [2024-12-05 22:21:57,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-05 22:21:57,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:58,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:58,258 INFO L134 CoverageAnalysis]: Checked inductivity of 68202 backedges. 28128 proven. 10 refuted. 0 times theorem prover too weak. 40064 trivial. 0 not checked. [2024-12-05 22:21:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 508 states and 784 transitions. [2024-12-05 22:21:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 784 transitions. [2024-12-05 22:21:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-05 22:21:59,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 68559 backedges. 28480 proven. 15 refuted. 0 times theorem prover too weak. 40064 trivial. 0 not checked. [2024-12-05 22:22:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 509 states and 784 transitions. [2024-12-05 22:22:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 784 transitions. [2024-12-05 22:22:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-05 22:22:01,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:01,480 INFO L134 CoverageAnalysis]: Checked inductivity of 68917 backedges. 30945 proven. 97 refuted. 0 times theorem prover too weak. 37875 trivial. 0 not checked. [2024-12-05 22:22:06,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 513 states and 791 transitions. [2024-12-05 22:22:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 791 transitions. [2024-12-05 22:22:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 22:22:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:07,065 INFO L134 CoverageAnalysis]: Checked inductivity of 70088 backedges. 28143 proven. 3 refuted. 0 times theorem prover too weak. 41942 trivial. 0 not checked. [2024-12-05 22:22:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:08,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 514 states and 792 transitions. [2024-12-05 22:22:08,450 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 792 transitions. [2024-12-05 22:22:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-05 22:22:08,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 70450 backedges. 28502 proven. 6 refuted. 0 times theorem prover too weak. 41942 trivial. 0 not checked. [2024-12-05 22:22:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 515 states and 793 transitions. [2024-12-05 22:22:10,049 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 793 transitions. [2024-12-05 22:22:10,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-05 22:22:10,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:10,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 70813 backedges. 28861 proven. 10 refuted. 0 times theorem prover too weak. 41942 trivial. 0 not checked. [2024-12-05 22:22:11,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:11,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 516 states and 794 transitions. [2024-12-05 22:22:11,702 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 794 transitions. [2024-12-05 22:22:11,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-12-05 22:22:11,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:11,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 71177 backedges. 29220 proven. 15 refuted. 0 times theorem prover too weak. 41942 trivial. 0 not checked. [2024-12-05 22:22:13,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 517 states and 794 transitions. [2024-12-05 22:22:13,718 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 794 transitions. [2024-12-05 22:22:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-12-05 22:22:13,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:13,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:13,945 INFO L134 CoverageAnalysis]: Checked inductivity of 71542 backedges. 33426 proven. 220 refuted. 0 times theorem prover too weak. 37896 trivial. 0 not checked. [2024-12-05 22:22:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 521 states and 801 transitions. [2024-12-05 22:22:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 801 transitions. [2024-12-05 22:22:19,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-12-05 22:22:19,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:19,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 72735 backedges. 28862 proven. 3 refuted. 0 times theorem prover too weak. 43870 trivial. 0 not checked. [2024-12-05 22:22:21,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 522 states and 802 transitions. [2024-12-05 22:22:21,364 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 802 transitions. [2024-12-05 22:22:21,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-12-05 22:22:21,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:21,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 73104 backedges. 29228 proven. 6 refuted. 0 times theorem prover too weak. 43870 trivial. 0 not checked. [2024-12-05 22:22:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 523 states and 803 transitions. [2024-12-05 22:22:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 803 transitions. [2024-12-05 22:22:23,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-05 22:22:23,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:23,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:23,333 INFO L134 CoverageAnalysis]: Checked inductivity of 73474 backedges. 29594 proven. 10 refuted. 0 times theorem prover too weak. 43870 trivial. 0 not checked. [2024-12-05 22:22:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 524 states and 804 transitions. [2024-12-05 22:22:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 804 transitions. [2024-12-05 22:22:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-05 22:22:24,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 73845 backedges. 29960 proven. 15 refuted. 0 times theorem prover too weak. 43870 trivial. 0 not checked. [2024-12-05 22:22:26,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:26,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 525 states and 804 transitions. [2024-12-05 22:22:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 804 transitions. [2024-12-05 22:22:26,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-12-05 22:22:26,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 74217 backedges. 35907 proven. 393 refuted. 0 times theorem prover too weak. 37917 trivial. 0 not checked. [2024-12-05 22:22:32,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 529 states and 810 transitions. [2024-12-05 22:22:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 810 transitions. [2024-12-05 22:22:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-12-05 22:22:32,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:32,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 75432 backedges. 29581 proven. 3 refuted. 0 times theorem prover too weak. 45848 trivial. 0 not checked. [2024-12-05 22:22:34,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:34,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 530 states and 811 transitions. [2024-12-05 22:22:34,130 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 811 transitions. [2024-12-05 22:22:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-12-05 22:22:34,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 75808 backedges. 29954 proven. 6 refuted. 0 times theorem prover too weak. 45848 trivial. 0 not checked. [2024-12-05 22:22:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 531 states and 812 transitions. [2024-12-05 22:22:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 812 transitions. [2024-12-05 22:22:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-05 22:22:36,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 76185 backedges. 30327 proven. 10 refuted. 0 times theorem prover too weak. 45848 trivial. 0 not checked. [2024-12-05 22:22:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 532 states and 813 transitions. [2024-12-05 22:22:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 813 transitions. [2024-12-05 22:22:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-12-05 22:22:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:37,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 76563 backedges. 30700 proven. 15 refuted. 0 times theorem prover too weak. 45848 trivial. 0 not checked. [2024-12-05 22:22:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 533 states and 813 transitions. [2024-12-05 22:22:39,521 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 813 transitions. [2024-12-05 22:22:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-12-05 22:22:39,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 76942 backedges. 29382 proven. 3 refuted. 0 times theorem prover too weak. 47557 trivial. 0 not checked. [2024-12-05 22:22:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:41,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 534 states and 814 transitions. [2024-12-05 22:22:41,182 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 814 transitions. [2024-12-05 22:22:41,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-12-05 22:22:41,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:41,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:41,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 77322 backedges. 29759 proven. 6 refuted. 0 times theorem prover too weak. 47557 trivial. 0 not checked. [2024-12-05 22:22:43,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:43,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 535 states and 815 transitions. [2024-12-05 22:22:43,117 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 815 transitions. [2024-12-05 22:22:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-05 22:22:43,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:43,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 77703 backedges. 30136 proven. 10 refuted. 0 times theorem prover too weak. 47557 trivial. 0 not checked. [2024-12-05 22:22:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:44,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 536 states and 816 transitions. [2024-12-05 22:22:44,779 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 816 transitions. [2024-12-05 22:22:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-12-05 22:22:44,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 78085 backedges. 30513 proven. 15 refuted. 0 times theorem prover too weak. 47557 trivial. 0 not checked. [2024-12-05 22:22:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 537 states and 816 transitions. [2024-12-05 22:22:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 816 transitions. [2024-12-05 22:22:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-12-05 22:22:46,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:46,877 INFO L134 CoverageAnalysis]: Checked inductivity of 78468 backedges. 40160 proven. 276 refuted. 0 times theorem prover too weak. 38032 trivial. 0 not checked. [2024-12-05 22:23:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 547 states and 835 transitions. [2024-12-05 22:23:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 835 transitions. [2024-12-05 22:23:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-12-05 22:23:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:01,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 81103 backedges. 31089 proven. 3 refuted. 0 times theorem prover too weak. 50011 trivial. 0 not checked. [2024-12-05 22:23:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 548 states and 836 transitions. [2024-12-05 22:23:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 836 transitions. [2024-12-05 22:23:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-12-05 22:23:03,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:03,393 INFO L134 CoverageAnalysis]: Checked inductivity of 81493 backedges. 31476 proven. 6 refuted. 0 times theorem prover too weak. 50011 trivial. 0 not checked. [2024-12-05 22:23:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 549 states and 837 transitions. [2024-12-05 22:23:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 837 transitions. [2024-12-05 22:23:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-12-05 22:23:04,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:05,222 INFO L134 CoverageAnalysis]: Checked inductivity of 81884 backedges. 31863 proven. 10 refuted. 0 times theorem prover too weak. 50011 trivial. 0 not checked. [2024-12-05 22:23:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 550 states and 838 transitions. [2024-12-05 22:23:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 838 transitions. [2024-12-05 22:23:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-12-05 22:23:06,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 82276 backedges. 32250 proven. 15 refuted. 0 times theorem prover too weak. 50011 trivial. 0 not checked. [2024-12-05 22:23:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:08,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 551 states and 838 transitions. [2024-12-05 22:23:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 838 transitions. [2024-12-05 22:23:08,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-05 22:23:08,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 82669 backedges. 33023 proven. 24 refuted. 0 times theorem prover too weak. 49622 trivial. 0 not checked. [2024-12-05 22:23:14,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:14,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 555 states and 845 transitions. [2024-12-05 22:23:14,908 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 845 transitions. [2024-12-05 22:23:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-12-05 22:23:14,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 83951 backedges. 31808 proven. 3 refuted. 0 times theorem prover too weak. 52140 trivial. 0 not checked. [2024-12-05 22:23:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:16,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 556 states and 846 transitions. [2024-12-05 22:23:16,661 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 846 transitions. [2024-12-05 22:23:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-12-05 22:23:16,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 84348 backedges. 32202 proven. 6 refuted. 0 times theorem prover too weak. 52140 trivial. 0 not checked. [2024-12-05 22:23:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 557 states and 847 transitions. [2024-12-05 22:23:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 847 transitions. [2024-12-05 22:23:18,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-12-05 22:23:18,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:18,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:18,818 INFO L134 CoverageAnalysis]: Checked inductivity of 84746 backedges. 32596 proven. 10 refuted. 0 times theorem prover too weak. 52140 trivial. 0 not checked. [2024-12-05 22:23:20,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:20,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 558 states and 848 transitions. [2024-12-05 22:23:20,333 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 848 transitions. [2024-12-05 22:23:20,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-12-05 22:23:20,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 85145 backedges. 32990 proven. 15 refuted. 0 times theorem prover too weak. 52140 trivial. 0 not checked. [2024-12-05 22:23:22,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:22,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 559 states and 848 transitions. [2024-12-05 22:23:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 848 transitions. [2024-12-05 22:23:22,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-12-05 22:23:22,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:22,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 85545 backedges. 35805 proven. 97 refuted. 0 times theorem prover too weak. 49643 trivial. 0 not checked. [2024-12-05 22:23:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:28,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 563 states and 855 transitions. [2024-12-05 22:23:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 855 transitions. [2024-12-05 22:23:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-12-05 22:23:28,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:28,737 INFO L134 CoverageAnalysis]: Checked inductivity of 86849 backedges. 32527 proven. 3 refuted. 0 times theorem prover too weak. 54319 trivial. 0 not checked. [2024-12-05 22:23:30,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 564 states and 856 transitions. [2024-12-05 22:23:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 856 transitions. [2024-12-05 22:23:30,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-12-05 22:23:30,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 87253 backedges. 32928 proven. 6 refuted. 0 times theorem prover too weak. 54319 trivial. 0 not checked. [2024-12-05 22:23:32,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 565 states and 857 transitions. [2024-12-05 22:23:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 857 transitions. [2024-12-05 22:23:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-12-05 22:23:32,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 87658 backedges. 33329 proven. 10 refuted. 0 times theorem prover too weak. 54319 trivial. 0 not checked. [2024-12-05 22:23:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 566 states and 858 transitions. [2024-12-05 22:23:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 858 transitions. [2024-12-05 22:23:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-12-05 22:23:34,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:34,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 88064 backedges. 33730 proven. 15 refuted. 0 times theorem prover too weak. 54319 trivial. 0 not checked. [2024-12-05 22:23:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 567 states and 858 transitions. [2024-12-05 22:23:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 858 transitions. [2024-12-05 22:23:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-12-05 22:23:36,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:36,387 INFO L134 CoverageAnalysis]: Checked inductivity of 88471 backedges. 38587 proven. 220 refuted. 0 times theorem prover too weak. 49664 trivial. 0 not checked. [2024-12-05 22:23:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 571 states and 865 transitions. [2024-12-05 22:23:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 865 transitions. [2024-12-05 22:23:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-12-05 22:23:42,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:42,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:42,928 INFO L134 CoverageAnalysis]: Checked inductivity of 89797 backedges. 33246 proven. 3 refuted. 0 times theorem prover too weak. 56548 trivial. 0 not checked. [2024-12-05 22:23:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:44,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 572 states and 866 transitions. [2024-12-05 22:23:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 866 transitions. [2024-12-05 22:23:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-12-05 22:23:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 90208 backedges. 33654 proven. 6 refuted. 0 times theorem prover too weak. 56548 trivial. 0 not checked. [2024-12-05 22:23:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:46,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 573 states and 867 transitions. [2024-12-05 22:23:46,412 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 867 transitions. [2024-12-05 22:23:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-12-05 22:23:46,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 90620 backedges. 34062 proven. 10 refuted. 0 times theorem prover too weak. 56548 trivial. 0 not checked. [2024-12-05 22:23:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 574 states and 868 transitions. [2024-12-05 22:23:48,533 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 868 transitions. [2024-12-05 22:23:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-12-05 22:23:48,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:48,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:48,816 INFO L134 CoverageAnalysis]: Checked inductivity of 91033 backedges. 34470 proven. 15 refuted. 0 times theorem prover too weak. 56548 trivial. 0 not checked. [2024-12-05 22:23:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:50,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 575 states and 868 transitions. [2024-12-05 22:23:50,480 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 868 transitions. [2024-12-05 22:23:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-12-05 22:23:50,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:50,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 91447 backedges. 41369 proven. 393 refuted. 0 times theorem prover too weak. 49685 trivial. 0 not checked. [2024-12-05 22:23:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 579 states and 874 transitions. [2024-12-05 22:23:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 874 transitions. [2024-12-05 22:23:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-05 22:23:57,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 92795 backedges. 33965 proven. 3 refuted. 0 times theorem prover too weak. 58827 trivial. 0 not checked. [2024-12-05 22:23:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 580 states and 875 transitions. [2024-12-05 22:23:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 875 transitions. [2024-12-05 22:23:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-12-05 22:23:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:59,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:59,395 INFO L134 CoverageAnalysis]: Checked inductivity of 93213 backedges. 34380 proven. 6 refuted. 0 times theorem prover too weak. 58827 trivial. 0 not checked. [2024-12-05 22:24:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:01,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 581 states and 876 transitions. [2024-12-05 22:24:01,048 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 876 transitions. [2024-12-05 22:24:01,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-05 22:24:01,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:01,317 INFO L134 CoverageAnalysis]: Checked inductivity of 93632 backedges. 34795 proven. 10 refuted. 0 times theorem prover too weak. 58827 trivial. 0 not checked. [2024-12-05 22:24:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 582 states and 877 transitions. [2024-12-05 22:24:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 877 transitions. [2024-12-05 22:24:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-12-05 22:24:03,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:03,503 INFO L134 CoverageAnalysis]: Checked inductivity of 94052 backedges. 35210 proven. 15 refuted. 0 times theorem prover too weak. 58827 trivial. 0 not checked. [2024-12-05 22:24:05,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:05,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 583 states and 877 transitions. [2024-12-05 22:24:05,197 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 877 transitions. [2024-12-05 22:24:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-12-05 22:24:05,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 94473 backedges. 33633 proven. 3 refuted. 0 times theorem prover too weak. 60837 trivial. 0 not checked. [2024-12-05 22:24:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 584 states and 878 transitions. [2024-12-05 22:24:07,071 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 878 transitions. [2024-12-05 22:24:07,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-12-05 22:24:07,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:07,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:07,326 INFO L134 CoverageAnalysis]: Checked inductivity of 94895 backedges. 34052 proven. 6 refuted. 0 times theorem prover too weak. 60837 trivial. 0 not checked. [2024-12-05 22:24:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:09,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 585 states and 879 transitions. [2024-12-05 22:24:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 879 transitions. [2024-12-05 22:24:09,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-12-05 22:24:09,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 95318 backedges. 34471 proven. 10 refuted. 0 times theorem prover too weak. 60837 trivial. 0 not checked. [2024-12-05 22:24:11,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:11,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 586 states and 880 transitions. [2024-12-05 22:24:11,147 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 880 transitions. [2024-12-05 22:24:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-12-05 22:24:11,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:11,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 95742 backedges. 34890 proven. 15 refuted. 0 times theorem prover too weak. 60837 trivial. 0 not checked. [2024-12-05 22:24:13,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 587 states and 880 transitions. [2024-12-05 22:24:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 880 transitions. [2024-12-05 22:24:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-12-05 22:24:13,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:13,537 INFO L134 CoverageAnalysis]: Checked inductivity of 96167 backedges. 54888 proven. 2365 refuted. 0 times theorem prover too weak. 38914 trivial. 0 not checked. [2024-12-05 22:24:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 597 states and 899 transitions. [2024-12-05 22:24:28,887 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 899 transitions. [2024-12-05 22:24:28,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-12-05 22:24:28,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:28,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 99076 backedges. 35473 proven. 3 refuted. 0 times theorem prover too weak. 63600 trivial. 0 not checked. [2024-12-05 22:24:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 598 states and 900 transitions. [2024-12-05 22:24:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 900 transitions. [2024-12-05 22:24:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-12-05 22:24:30,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 99508 backedges. 35902 proven. 6 refuted. 0 times theorem prover too weak. 63600 trivial. 0 not checked. [2024-12-05 22:24:32,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 599 states and 901 transitions. [2024-12-05 22:24:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 901 transitions. [2024-12-05 22:24:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-12-05 22:24:32,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 99941 backedges. 36331 proven. 10 refuted. 0 times theorem prover too weak. 63600 trivial. 0 not checked. [2024-12-05 22:24:34,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 600 states and 902 transitions. [2024-12-05 22:24:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 902 transitions. [2024-12-05 22:24:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-12-05 22:24:34,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:35,084 INFO L134 CoverageAnalysis]: Checked inductivity of 100375 backedges. 36760 proven. 15 refuted. 0 times theorem prover too weak. 63600 trivial. 0 not checked. [2024-12-05 22:24:36,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 601 states and 902 transitions. [2024-12-05 22:24:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 902 transitions. [2024-12-05 22:24:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-12-05 22:24:36,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:37,059 INFO L134 CoverageAnalysis]: Checked inductivity of 100810 backedges. 37582 proven. 24 refuted. 0 times theorem prover too weak. 63204 trivial. 0 not checked. [2024-12-05 22:24:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:43,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 605 states and 909 transitions. [2024-12-05 22:24:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 909 transitions. [2024-12-05 22:24:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-12-05 22:24:43,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 102225 backedges. 36192 proven. 3 refuted. 0 times theorem prover too weak. 66030 trivial. 0 not checked. [2024-12-05 22:24:45,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 606 states and 910 transitions. [2024-12-05 22:24:45,649 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 910 transitions. [2024-12-05 22:24:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-12-05 22:24:45,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:45,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 102664 backedges. 36628 proven. 6 refuted. 0 times theorem prover too weak. 66030 trivial. 0 not checked. [2024-12-05 22:24:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 607 states and 911 transitions. [2024-12-05 22:24:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 911 transitions. [2024-12-05 22:24:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-12-05 22:24:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 103104 backedges. 37064 proven. 10 refuted. 0 times theorem prover too weak. 66030 trivial. 0 not checked. [2024-12-05 22:24:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 608 states and 912 transitions. [2024-12-05 22:24:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 912 transitions. [2024-12-05 22:24:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-12-05 22:24:49,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:50,093 INFO L134 CoverageAnalysis]: Checked inductivity of 103545 backedges. 37500 proven. 15 refuted. 0 times theorem prover too weak. 66030 trivial. 0 not checked. [2024-12-05 22:24:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 609 states and 912 transitions. [2024-12-05 22:24:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 912 transitions. [2024-12-05 22:24:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-12-05 22:24:51,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:52,348 INFO L134 CoverageAnalysis]: Checked inductivity of 103987 backedges. 40665 proven. 97 refuted. 0 times theorem prover too weak. 63225 trivial. 0 not checked. [2024-12-05 22:24:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 613 states and 919 transitions. [2024-12-05 22:24:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 919 transitions. [2024-12-05 22:24:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-12-05 22:24:59,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 105424 backedges. 36911 proven. 3 refuted. 0 times theorem prover too weak. 68510 trivial. 0 not checked. [2024-12-05 22:25:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 614 states and 920 transitions. [2024-12-05 22:25:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 920 transitions. [2024-12-05 22:25:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-12-05 22:25:01,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 105870 backedges. 37354 proven. 6 refuted. 0 times theorem prover too weak. 68510 trivial. 0 not checked. [2024-12-05 22:25:03,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:03,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 615 states and 921 transitions. [2024-12-05 22:25:03,107 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 921 transitions. [2024-12-05 22:25:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-12-05 22:25:03,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:03,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 106317 backedges. 37797 proven. 10 refuted. 0 times theorem prover too weak. 68510 trivial. 0 not checked. [2024-12-05 22:25:05,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 616 states and 922 transitions. [2024-12-05 22:25:05,335 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 922 transitions. [2024-12-05 22:25:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-12-05 22:25:05,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:05,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 106765 backedges. 38240 proven. 15 refuted. 0 times theorem prover too weak. 68510 trivial. 0 not checked. [2024-12-05 22:25:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 617 states and 922 transitions. [2024-12-05 22:25:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 922 transitions. [2024-12-05 22:25:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-12-05 22:25:07,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:07,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:07,819 INFO L134 CoverageAnalysis]: Checked inductivity of 107214 backedges. 43748 proven. 220 refuted. 0 times theorem prover too weak. 63246 trivial. 0 not checked. [2024-12-05 22:25:14,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:14,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 621 states and 929 transitions. [2024-12-05 22:25:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 929 transitions. [2024-12-05 22:25:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-12-05 22:25:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:15,099 INFO L134 CoverageAnalysis]: Checked inductivity of 108673 backedges. 37630 proven. 3 refuted. 0 times theorem prover too weak. 71040 trivial. 0 not checked. [2024-12-05 22:25:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 622 states and 930 transitions. [2024-12-05 22:25:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 930 transitions. [2024-12-05 22:25:16,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-12-05 22:25:16,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:16,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:17,129 INFO L134 CoverageAnalysis]: Checked inductivity of 109126 backedges. 38080 proven. 6 refuted. 0 times theorem prover too weak. 71040 trivial. 0 not checked. [2024-12-05 22:25:18,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 623 states and 931 transitions. [2024-12-05 22:25:18,920 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 931 transitions. [2024-12-05 22:25:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-05 22:25:18,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:18,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:19,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:19,234 INFO L134 CoverageAnalysis]: Checked inductivity of 109580 backedges. 38530 proven. 10 refuted. 0 times theorem prover too weak. 71040 trivial. 0 not checked. [2024-12-05 22:25:21,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:21,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 624 states and 932 transitions. [2024-12-05 22:25:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 932 transitions. [2024-12-05 22:25:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-12-05 22:25:21,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:21,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 110035 backedges. 38980 proven. 15 refuted. 0 times theorem prover too weak. 71040 trivial. 0 not checked. [2024-12-05 22:25:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:23,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 625 states and 932 transitions. [2024-12-05 22:25:23,387 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 932 transitions. [2024-12-05 22:25:23,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-12-05 22:25:23,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:23,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 110491 backedges. 46831 proven. 393 refuted. 0 times theorem prover too weak. 63267 trivial. 0 not checked. [2024-12-05 22:25:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 629 states and 938 transitions. [2024-12-05 22:25:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 938 transitions. [2024-12-05 22:25:31,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-12-05 22:25:31,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:31,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 111972 backedges. 38349 proven. 3 refuted. 0 times theorem prover too weak. 73620 trivial. 0 not checked. [2024-12-05 22:25:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:33,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 630 states and 939 transitions. [2024-12-05 22:25:33,382 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 939 transitions. [2024-12-05 22:25:33,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2024-12-05 22:25:33,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:33,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:33,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 112432 backedges. 38806 proven. 6 refuted. 0 times theorem prover too weak. 73620 trivial. 0 not checked. [2024-12-05 22:25:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 631 states and 940 transitions. [2024-12-05 22:25:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 940 transitions. [2024-12-05 22:25:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-12-05 22:25:35,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 112893 backedges. 39263 proven. 10 refuted. 0 times theorem prover too weak. 73620 trivial. 0 not checked. [2024-12-05 22:25:37,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 632 states and 941 transitions. [2024-12-05 22:25:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 941 transitions. [2024-12-05 22:25:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2024-12-05 22:25:37,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:37,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 113355 backedges. 39720 proven. 15 refuted. 0 times theorem prover too weak. 73620 trivial. 0 not checked. [2024-12-05 22:25:40,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:40,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 633 states and 941 transitions. [2024-12-05 22:25:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 941 transitions. [2024-12-05 22:25:40,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-12-05 22:25:40,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:40,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:40,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 113818 backedges. 37884 proven. 3 refuted. 0 times theorem prover too weak. 75931 trivial. 0 not checked. [2024-12-05 22:25:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 634 states and 942 transitions. [2024-12-05 22:25:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 942 transitions. [2024-12-05 22:25:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-12-05 22:25:42,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 114282 backedges. 38345 proven. 6 refuted. 0 times theorem prover too weak. 75931 trivial. 0 not checked. [2024-12-05 22:25:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:44,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 635 states and 943 transitions. [2024-12-05 22:25:44,463 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 943 transitions. [2024-12-05 22:25:44,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-12-05 22:25:44,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:44,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 114747 backedges. 38806 proven. 10 refuted. 0 times theorem prover too weak. 75931 trivial. 0 not checked. [2024-12-05 22:25:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 636 states and 944 transitions. [2024-12-05 22:25:46,967 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 944 transitions. [2024-12-05 22:25:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-12-05 22:25:46,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 115213 backedges. 39267 proven. 15 refuted. 0 times theorem prover too weak. 75931 trivial. 0 not checked. [2024-12-05 22:25:49,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 637 states and 944 transitions. [2024-12-05 22:25:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 944 transitions. [2024-12-05 22:25:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-12-05 22:25:49,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:49,787 INFO L134 CoverageAnalysis]: Checked inductivity of 115680 backedges. 69616 proven. 6268 refuted. 0 times theorem prover too weak. 39796 trivial. 0 not checked. [2024-12-05 22:26:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 647 states and 963 transitions. [2024-12-05 22:26:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 963 transitions. [2024-12-05 22:26:08,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-12-05 22:26:08,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:08,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:08,526 INFO L134 CoverageAnalysis]: Checked inductivity of 118863 backedges. 39857 proven. 3 refuted. 0 times theorem prover too weak. 79003 trivial. 0 not checked. [2024-12-05 22:26:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 648 states and 964 transitions. [2024-12-05 22:26:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 964 transitions. [2024-12-05 22:26:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2024-12-05 22:26:10,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:10,888 INFO L134 CoverageAnalysis]: Checked inductivity of 119337 backedges. 40328 proven. 6 refuted. 0 times theorem prover too weak. 79003 trivial. 0 not checked. [2024-12-05 22:26:12,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 649 states and 965 transitions. [2024-12-05 22:26:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 965 transitions. [2024-12-05 22:26:12,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-12-05 22:26:12,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:12,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 119812 backedges. 40799 proven. 10 refuted. 0 times theorem prover too weak. 79003 trivial. 0 not checked. [2024-12-05 22:26:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 650 states and 966 transitions. [2024-12-05 22:26:15,130 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 966 transitions. [2024-12-05 22:26:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2024-12-05 22:26:15,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 120288 backedges. 41270 proven. 15 refuted. 0 times theorem prover too weak. 79003 trivial. 0 not checked. [2024-12-05 22:26:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:17,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 651 states and 966 transitions. [2024-12-05 22:26:17,615 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 966 transitions. [2024-12-05 22:26:17,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-12-05 22:26:17,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:17,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 120765 backedges. 42141 proven. 24 refuted. 0 times theorem prover too weak. 78600 trivial. 0 not checked. [2024-12-05 22:26:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 655 states and 973 transitions. [2024-12-05 22:26:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 973 transitions. [2024-12-05 22:26:25,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-12-05 22:26:25,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 122313 backedges. 40576 proven. 3 refuted. 0 times theorem prover too weak. 81734 trivial. 0 not checked. [2024-12-05 22:26:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 656 states and 974 transitions. [2024-12-05 22:26:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 974 transitions. [2024-12-05 22:26:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2024-12-05 22:26:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 122794 backedges. 41054 proven. 6 refuted. 0 times theorem prover too weak. 81734 trivial. 0 not checked. [2024-12-05 22:26:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 657 states and 975 transitions. [2024-12-05 22:26:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 975 transitions. [2024-12-05 22:26:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-12-05 22:26:30,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:30,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 123276 backedges. 41532 proven. 10 refuted. 0 times theorem prover too weak. 81734 trivial. 0 not checked. [2024-12-05 22:26:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:32,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 658 states and 976 transitions. [2024-12-05 22:26:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 976 transitions. [2024-12-05 22:26:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-12-05 22:26:32,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:32,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 123759 backedges. 42010 proven. 15 refuted. 0 times theorem prover too weak. 81734 trivial. 0 not checked. [2024-12-05 22:26:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 659 states and 976 transitions. [2024-12-05 22:26:34,928 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 976 transitions. [2024-12-05 22:26:34,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-12-05 22:26:34,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:34,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 124243 backedges. 45525 proven. 97 refuted. 0 times theorem prover too weak. 78621 trivial. 0 not checked. [2024-12-05 22:26:43,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 663 states and 983 transitions. [2024-12-05 22:26:43,139 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 983 transitions. [2024-12-05 22:26:43,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-12-05 22:26:43,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:43,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:43,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 125813 backedges. 41295 proven. 3 refuted. 0 times theorem prover too weak. 84515 trivial. 0 not checked. [2024-12-05 22:26:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:45,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 664 states and 984 transitions. [2024-12-05 22:26:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 984 transitions. [2024-12-05 22:26:45,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-12-05 22:26:45,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:45,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 126301 backedges. 41780 proven. 6 refuted. 0 times theorem prover too weak. 84515 trivial. 0 not checked. [2024-12-05 22:26:47,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:47,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 665 states and 985 transitions. [2024-12-05 22:26:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 985 transitions. [2024-12-05 22:26:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-12-05 22:26:47,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:47,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 126790 backedges. 42265 proven. 10 refuted. 0 times theorem prover too weak. 84515 trivial. 0 not checked. [2024-12-05 22:26:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 666 states and 986 transitions. [2024-12-05 22:26:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 986 transitions. [2024-12-05 22:26:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2024-12-05 22:26:50,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:50,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 127280 backedges. 42750 proven. 15 refuted. 0 times theorem prover too weak. 84515 trivial. 0 not checked. [2024-12-05 22:26:52,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 667 states and 986 transitions. [2024-12-05 22:26:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 986 transitions. [2024-12-05 22:26:52,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-12-05 22:26:52,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:52,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 127771 backedges. 48909 proven. 220 refuted. 0 times theorem prover too weak. 78642 trivial. 0 not checked. [2024-12-05 22:27:00,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:00,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 671 states and 993 transitions. [2024-12-05 22:27:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 993 transitions. [2024-12-05 22:27:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-12-05 22:27:00,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:00,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 129363 backedges. 42014 proven. 3 refuted. 0 times theorem prover too weak. 87346 trivial. 0 not checked. [2024-12-05 22:27:03,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 672 states and 994 transitions. [2024-12-05 22:27:03,238 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 994 transitions. [2024-12-05 22:27:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 670 [2024-12-05 22:27:03,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:03,558 INFO L134 CoverageAnalysis]: Checked inductivity of 129858 backedges. 42506 proven. 6 refuted. 0 times theorem prover too weak. 87346 trivial. 0 not checked. [2024-12-05 22:27:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 673 states and 995 transitions. [2024-12-05 22:27:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 995 transitions. [2024-12-05 22:27:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-12-05 22:27:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:05,905 INFO L134 CoverageAnalysis]: Checked inductivity of 130354 backedges. 42998 proven. 10 refuted. 0 times theorem prover too weak. 87346 trivial. 0 not checked. [2024-12-05 22:27:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 674 states and 996 transitions. [2024-12-05 22:27:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 996 transitions. [2024-12-05 22:27:08,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-12-05 22:27:08,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:08,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:08,520 INFO L134 CoverageAnalysis]: Checked inductivity of 130851 backedges. 43490 proven. 15 refuted. 0 times theorem prover too weak. 87346 trivial. 0 not checked. [2024-12-05 22:27:10,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 675 states and 996 transitions. [2024-12-05 22:27:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 996 transitions. [2024-12-05 22:27:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-12-05 22:27:10,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:10,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:10,960 INFO L134 CoverageAnalysis]: Checked inductivity of 131349 backedges. 52293 proven. 393 refuted. 0 times theorem prover too weak. 78663 trivial. 0 not checked. [2024-12-05 22:27:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 679 states and 1002 transitions. [2024-12-05 22:27:19,044 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1002 transitions. [2024-12-05 22:27:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-05 22:27:19,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 132963 backedges. 42733 proven. 3 refuted. 0 times theorem prover too weak. 90227 trivial. 0 not checked. [2024-12-05 22:27:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:21,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 680 states and 1003 transitions. [2024-12-05 22:27:21,460 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1003 transitions. [2024-12-05 22:27:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 678 [2024-12-05 22:27:21,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:21,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 133465 backedges. 43232 proven. 6 refuted. 0 times theorem prover too weak. 90227 trivial. 0 not checked. [2024-12-05 22:27:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 681 states and 1004 transitions. [2024-12-05 22:27:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1004 transitions. [2024-12-05 22:27:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-12-05 22:27:24,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:24,591 INFO L134 CoverageAnalysis]: Checked inductivity of 133968 backedges. 43731 proven. 10 refuted. 0 times theorem prover too weak. 90227 trivial. 0 not checked. [2024-12-05 22:27:26,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:26,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 682 states and 1005 transitions. [2024-12-05 22:27:26,653 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1005 transitions. [2024-12-05 22:27:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-12-05 22:27:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 134472 backedges. 44230 proven. 15 refuted. 0 times theorem prover too weak. 90227 trivial. 0 not checked. [2024-12-05 22:27:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 683 states and 1005 transitions. [2024-12-05 22:27:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1005 transitions. [2024-12-05 22:27:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-12-05 22:27:29,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:29,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 134977 backedges. 42135 proven. 3 refuted. 0 times theorem prover too weak. 92839 trivial. 0 not checked. [2024-12-05 22:27:31,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 684 states and 1006 transitions. [2024-12-05 22:27:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1006 transitions. [2024-12-05 22:27:31,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 682 [2024-12-05 22:27:31,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 135483 backedges. 42638 proven. 6 refuted. 0 times theorem prover too weak. 92839 trivial. 0 not checked. [2024-12-05 22:27:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 685 states and 1007 transitions. [2024-12-05 22:27:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1007 transitions. [2024-12-05 22:27:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-12-05 22:27:33,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 135990 backedges. 43141 proven. 10 refuted. 0 times theorem prover too weak. 92839 trivial. 0 not checked. [2024-12-05 22:27:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 686 states and 1008 transitions. [2024-12-05 22:27:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1008 transitions. [2024-12-05 22:27:36,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2024-12-05 22:27:36,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 136498 backedges. 43644 proven. 15 refuted. 0 times theorem prover too weak. 92839 trivial. 0 not checked. [2024-12-05 22:27:38,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 687 states and 1008 transitions. [2024-12-05 22:27:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1008 transitions. [2024-12-05 22:27:38,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-12-05 22:27:38,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:38,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 137007 backedges. 84344 proven. 11985 refuted. 0 times theorem prover too weak. 40678 trivial. 0 not checked. [2024-12-05 22:27:58,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 697 states and 1026 transitions. [2024-12-05 22:27:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1026 transitions. [2024-12-05 22:27:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-12-05 22:27:58,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:58,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:58,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 140464 backedges. 44241 proven. 3 refuted. 0 times theorem prover too weak. 96220 trivial. 0 not checked. [2024-12-05 22:28:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 698 states and 1027 transitions. [2024-12-05 22:28:00,923 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1027 transitions. [2024-12-05 22:28:00,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 696 [2024-12-05 22:28:00,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:01,265 INFO L134 CoverageAnalysis]: Checked inductivity of 140980 backedges. 44754 proven. 6 refuted. 0 times theorem prover too weak. 96220 trivial. 0 not checked. [2024-12-05 22:28:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 699 states and 1028 transitions. [2024-12-05 22:28:03,415 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1028 transitions. [2024-12-05 22:28:03,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-12-05 22:28:03,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:03,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:03,845 INFO L134 CoverageAnalysis]: Checked inductivity of 141497 backedges. 45267 proven. 10 refuted. 0 times theorem prover too weak. 96220 trivial. 0 not checked. [2024-12-05 22:28:06,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:06,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 700 states and 1029 transitions. [2024-12-05 22:28:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1029 transitions. [2024-12-05 22:28:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-12-05 22:28:06,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:06,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:06,775 INFO L134 CoverageAnalysis]: Checked inductivity of 142015 backedges. 45780 proven. 15 refuted. 0 times theorem prover too weak. 96220 trivial. 0 not checked. [2024-12-05 22:28:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 701 states and 1029 transitions. [2024-12-05 22:28:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1029 transitions. [2024-12-05 22:28:08,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-12-05 22:28:08,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:08,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 142534 backedges. 46700 proven. 24 refuted. 0 times theorem prover too weak. 95810 trivial. 0 not checked. [2024-12-05 22:28:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:17,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 705 states and 1036 transitions. [2024-12-05 22:28:17,050 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1036 transitions. [2024-12-05 22:28:17,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-12-05 22:28:17,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:17,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 144215 backedges. 44960 proven. 3 refuted. 0 times theorem prover too weak. 99252 trivial. 0 not checked. [2024-12-05 22:28:19,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:19,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 706 states and 1037 transitions. [2024-12-05 22:28:19,602 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1037 transitions. [2024-12-05 22:28:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-12-05 22:28:19,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 144738 backedges. 45480 proven. 6 refuted. 0 times theorem prover too weak. 99252 trivial. 0 not checked. [2024-12-05 22:28:22,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:22,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 707 states and 1038 transitions. [2024-12-05 22:28:22,218 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1038 transitions. [2024-12-05 22:28:22,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-12-05 22:28:22,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 145262 backedges. 46000 proven. 10 refuted. 0 times theorem prover too weak. 99252 trivial. 0 not checked. [2024-12-05 22:28:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 708 states and 1039 transitions. [2024-12-05 22:28:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1039 transitions. [2024-12-05 22:28:24,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 706 [2024-12-05 22:28:24,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 145787 backedges. 46520 proven. 15 refuted. 0 times theorem prover too weak. 99252 trivial. 0 not checked. [2024-12-05 22:28:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:27,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 709 states and 1039 transitions. [2024-12-05 22:28:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1039 transitions. [2024-12-05 22:28:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-12-05 22:28:27,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:27,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 146313 backedges. 50385 proven. 97 refuted. 0 times theorem prover too weak. 95831 trivial. 0 not checked.