./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_2b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_2b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 422ea435de955cc6e58e578076c5ef733a2456157ad413df035d109cb231427a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:51:07,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:51:07,473 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-24 22:51:07,478 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:51:07,479 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:51:07,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:51:07,507 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:51:07,507 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:51:07,508 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:51:07,511 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:51:07,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:51:07,513 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:51:07,513 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:51:07,516 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:51:07,517 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:51:07,517 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:51:07,518 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:51:07,522 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 22:51:07,523 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:51:07,523 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:51:07,524 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:51:07,525 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:51:07,525 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:51:07,525 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:51:07,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:51:07,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:51:07,528 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:51:07,529 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:51:07,529 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:51:07,530 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:51:07,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:51:07,531 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:51:07,532 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 422ea435de955cc6e58e578076c5ef733a2456157ad413df035d109cb231427a [2023-11-24 22:51:07,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:51:07,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:51:07,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:51:07,893 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:51:07,894 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:51:07,896 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/termination-crafted/NestedRecursion_2b.c [2023-11-24 22:51:11,086 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:51:11,291 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:51:11,292 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/sv-benchmarks/c/termination-crafted/NestedRecursion_2b.c [2023-11-24 22:51:11,300 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/data/97fca375d/e2f87f3a5de24fdcb4bf859d32528892/FLAG760f81475 [2023-11-24 22:51:11,315 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/data/97fca375d/e2f87f3a5de24fdcb4bf859d32528892 [2023-11-24 22:51:11,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:51:11,320 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:51:11,322 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:51:11,322 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:51:11,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:51:11,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@769592e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11, skipping insertion in model container [2023-11-24 22:51:11,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,350 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:51:11,488 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:51:11,493 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:51:11,504 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:51:11,516 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:51:11,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11 WrapperNode [2023-11-24 22:51:11,517 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:51:11,519 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:51:11,519 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:51:11,519 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:51:11,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,530 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,548 INFO L138 Inliner]: procedures = 5, calls = 5, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12 [2023-11-24 22:51:11,549 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:51:11,550 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:51:11,550 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:51:11,550 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:51:11,559 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,561 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,561 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,563 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,566 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,571 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,572 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,573 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:51:11,574 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:51:11,575 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:51:11,575 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:51:11,578 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:51:11,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:51:11,610 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:51:11,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a847308-3bed-46f2-8989-498ab774471a/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:51:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure g [2023-11-24 22:51:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2023-11-24 22:51:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:51:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:51:11,704 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:51:11,707 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:51:11,827 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:51:11,844 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:51:11,844 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 22:51:11,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:51:11 BoogieIcfgContainer [2023-11-24 22:51:11,846 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:51:11,847 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:51:11,848 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:51:11,860 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:51:11,860 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,872 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:51:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2023-11-24 22:51:11,936 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2023-11-24 22:51:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-24 22:51:11,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:12,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:51:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 30 transitions. [2023-11-24 22:51:12,317 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2023-11-24 22:51:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-24 22:51:12,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:12,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:12,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:12,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:51:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 36 transitions. [2023-11-24 22:51:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2023-11-24 22:51:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-24 22:51:12,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:51:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 42 transitions. [2023-11-24 22:51:13,279 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2023-11-24 22:51:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-24 22:51:13,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:51:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:13,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 44 transitions. [2023-11-24 22:51:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2023-11-24 22:51:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 22:51:13,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:51:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 43 transitions. [2023-11-24 22:51:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2023-11-24 22:51:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-24 22:51:13,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:13,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:13,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:51:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 52 transitions. [2023-11-24 22:51:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2023-11-24 22:51:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-24 22:51:13,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:13,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:51:14,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:14,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 58 transitions. [2023-11-24 22:51:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2023-11-24 22:51:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-24 22:51:14,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:14,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:51:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 50 states and 71 transitions. [2023-11-24 22:51:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2023-11-24 22:51:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-24 22:51:15,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:15,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:15,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:51:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:15,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 77 transitions. [2023-11-24 22:51:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 77 transitions. [2023-11-24 22:51:15,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-24 22:51:15,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:15,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:15,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:51:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:15,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 56 states and 81 transitions. [2023-11-24 22:51:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2023-11-24 22:51:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-24 22:51:15,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:51:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:16,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 61 states and 87 transitions. [2023-11-24 22:51:16,205 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 87 transitions. [2023-11-24 22:51:16,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-11-24 22:51:16,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:16,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:16,298 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-11-24 22:51:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:16,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 48 states and 62 transitions. [2023-11-24 22:51:16,391 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 62 transitions. [2023-11-24 22:51:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-24 22:51:16,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:51:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:16,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:16,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:16,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:16,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:18,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:18,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:18,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:18,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,320 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:18,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:18,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,539 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:18,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:18,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:18,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,848 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:18,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:18,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:18,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:19,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:19,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,111 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:19,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,168 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:19,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:19,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,365 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:19,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,447 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:19,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,475 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:19,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:19,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,567 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:19,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:19,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,769 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:19,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,842 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:19,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:19,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:19,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:19,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:20,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,074 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:20,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:20,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:20,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:20,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,327 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:20,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,407 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:20,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,473 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:20,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:20,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:20,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:20,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,657 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:20,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,681 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:20,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,768 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:20,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:20,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,853 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:20,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:20,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:20,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:21,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:21,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:21,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:21,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,222 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:21,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:21,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,403 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:21,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:21,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:21,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,622 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,646 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:21,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,718 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:21,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:21,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,834 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:21,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:21,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,918 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:21,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:21,939 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:21,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:21,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:22,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:22,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,093 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:22,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:22,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:22,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:22,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,240 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:22,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,288 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:22,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,311 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:22,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:22,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:22,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,474 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:22,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:22,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:22,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,596 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:22,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,656 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:22,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:22,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,740 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:22,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:22,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:22,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:22,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:22,987 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:23,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,232 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:23,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,311 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:23,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:23,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:23,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:23,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,556 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,605 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,625 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,673 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:23,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,765 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,879 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:23,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:23,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:23,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:23,976 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:23,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:23,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,026 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:24,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:24,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:24,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,246 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:24,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,313 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:24,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:24,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,408 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:24,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,486 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:24,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,507 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:24,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,586 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:24,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,654 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:24,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:24,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:24,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:24,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,886 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:24,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:24,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:24,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:24,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:24,982 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:24,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:24,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:24,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:25,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,067 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:25,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:25,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:25,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:25,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,304 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:25,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:25,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:25,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:25,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,538 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:25,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:25,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:25,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,692 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,714 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:25,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:25,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,806 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:25,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,897 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:25,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:25,969 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:25,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:25,993 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:25,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,069 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:26,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:26,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,213 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:26,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:26,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,369 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:26,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:26,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,431 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:26,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,488 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:26,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,554 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:26,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,619 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:26,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:26,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:26,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,759 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:26,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:26,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:26,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:26,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:26,973 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:26,992 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:26,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:27,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:27,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:27,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,232 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:27,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,297 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,320 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:27,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:27,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,402 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:27,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:27,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,490 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:27,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,566 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:27,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:27,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:27,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:27,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,850 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:27,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:27,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:27,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:27,996 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,017 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:28,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,065 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,088 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:28,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,170 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:28,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:28,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,298 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:28,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:28,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:28,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:28,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,525 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:28,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:28,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:28,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:28,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:28,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,886 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:28,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:28,973 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:28,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:28,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:29,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:29,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,109 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:29,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:29,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,231 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:29,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:29,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:29,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,425 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:29,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,444 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:29,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,490 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:29,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,553 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:29,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:29,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:29,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,779 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:29,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,834 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,855 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:29,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,900 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:29,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:29,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,035 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:30,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:30,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:30,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:30,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:30,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:30,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,380 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:30,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:30,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:30,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:30,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,612 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:30,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:30,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,719 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:30,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:30,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:30,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,876 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:30,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,926 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:30,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:30,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:31,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,061 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:31,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,134 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:31,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,154 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:31,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:31,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:31,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:31,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:31,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,419 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:31,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:31,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,519 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:31,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:31,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:31,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:31,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,794 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:31,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:31,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,864 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:31,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:31,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:31,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:31,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,984 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:32,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:32,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:32,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,121 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:32,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:32,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:32,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,219 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:32,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:32,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:32,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:32,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:32,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,516 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:32,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,573 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:32,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,595 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:32,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,646 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,666 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:32,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,716 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:32,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,794 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,816 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:32,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,862 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:32,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:32,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,012 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:33,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:33,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:33,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,221 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:33,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:33,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:33,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,379 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:33,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,441 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:33,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,492 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:33,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,557 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:33,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,650 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:33,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:33,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,725 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:33,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,771 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:33,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:33,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:33,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:33,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,038 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:34,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:34,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:34,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:34,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:34,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,370 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:34,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:34,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,597 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:34,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:34,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:34,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:34,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,815 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:34,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:34,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:34,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:34,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:34,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,032 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:35,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:35,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,180 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:35,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,224 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:35,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:35,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,289 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:35,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,376 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:35,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:35,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:35,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:35,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:35,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:35,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,695 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:35,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:35,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:35,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:35,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:35,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:35,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:36,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:36,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:36,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,188 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:36,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:36,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:36,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,335 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:36,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:36,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,448 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:36,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:36,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,607 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:36,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:36,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:36,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:36,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,770 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:36,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:36,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:36,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,847 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:36,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:36,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:36,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:37,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:37,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:37,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:37,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,187 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:37,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,263 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:37,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:37,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:37,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,403 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:37,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:37,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:37,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:37,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:37,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:37,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:37,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:37,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,837 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:37,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:37,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:37,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:37,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,008 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,069 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:38,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,218 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:38,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:38,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:38,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:38,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:38,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:38,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:38,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,721 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:38,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,837 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,897 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:38,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:38,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:38,962 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:38,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:38,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,031 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:39,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:39,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,145 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:39,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,217 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:39,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,299 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:39,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:39,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:39,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:39,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,494 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:39,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:39,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:39,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:39,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,719 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:39,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,782 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:39,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:39,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,856 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:39,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:39,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,963 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:39,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:39,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:40,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:40,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,172 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:40,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:40,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:40,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:40,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:40,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,467 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:40,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:40,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,536 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:40,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,612 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:40,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:40,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:40,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,699 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:40,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:40,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:40,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,829 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:40,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,882 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,900 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:40,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,950 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:40,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:41,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,029 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:41,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:41,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:41,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,143 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:41,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,182 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:41,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,200 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:41,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:41,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:41,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:41,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:41,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,502 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:41,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:41,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,645 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:41,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,690 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:41,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:41,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:41,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:41,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:41,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,904 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:41,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,966 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:41,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,043 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:42,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,102 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:42,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,119 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:42,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:42,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:42,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:42,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,285 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,304 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:42,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:42,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,401 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:42,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:42,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:42,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:42,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:42,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:42,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:42,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:42,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:42,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:42,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:42,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:42,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,918 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:42,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:42,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,040 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,062 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:43,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,103 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:43,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,125 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:43,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,184 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:43,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:43,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:43,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:43,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,339 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:43,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:43,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:43,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:43,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:43,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:43,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:43,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:43,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:43,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:43,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,868 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:43,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:43,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:43,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:44,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:44,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,060 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:44,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:44,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,145 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:44,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:44,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,253 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,272 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:44,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,315 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:44,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,374 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:44,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,451 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:44,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:44,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,505 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:44,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:44,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:44,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,700 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:44,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:44,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:44,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:44,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,983 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:45,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:45,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,129 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:45,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:45,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,223 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:45,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,275 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,295 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:45,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:45,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:45,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:45,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:45,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:45,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:45,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:45,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,807 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:45,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,851 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:45,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,872 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:45,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,923 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:45,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:45,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:45,942 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:45,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:45,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:45,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:45,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,982 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:46,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,052 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,073 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:46,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:46,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:46,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:46,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,209 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:46,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:46,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,356 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:46,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:46,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:46,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:46,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:46,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:46,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:46,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,736 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:46,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:46,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:46,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,867 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:46,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,886 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:46,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:46,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:47,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:47,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:47,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:47,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:47,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:47,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:47,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:47,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:47,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,528 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:47,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,599 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:47,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:47,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:47,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,810 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:47,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:47,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:47,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:47,951 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:47,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:47,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:48,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,014 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:48,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,057 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,079 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:48,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:48,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:48,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,218 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:48,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:48,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,364 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:48,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,411 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:48,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,432 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:48,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,485 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:48,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,553 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:48,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,572 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:48,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:48,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,693 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:48,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:48,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,858 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,878 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:48,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:48,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,977 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:48,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:48,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,028 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:49,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,045 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:49,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:49,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:49,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:49,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,291 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:49,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:49,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,452 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:49,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:49,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,517 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:49,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,560 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:49,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:49,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,624 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:49,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:49,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,715 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:49,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,761 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:49,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:49,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:49,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:49,930 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:49,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:50,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:50,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,146 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:50,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,216 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:50,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,267 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:50,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,355 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:50,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:50,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,413 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:50,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,480 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:50,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,519 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,538 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:50,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,578 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:50,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,640 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:50,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,696 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,715 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:50,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:50,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,852 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:50,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,896 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:50,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,962 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:50,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:50,983 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:50,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:50,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:51,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,113 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:51,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,179 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:51,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:51,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:51,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:51,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:51,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:51,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:51,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,471 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-11-24 22:51:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:51,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:51,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,558 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:51:51,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,602 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-24 22:51:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-24 22:51:51,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 22:51:51,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:51,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 53 states and 68 transitions. [2023-11-24 22:51:51,694 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2023-11-24 22:51:51,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 22:51:51,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:51,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat