./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.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_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/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_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/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_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/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 d925f1aaa578011e84cee59af464c9f4e53ab5dc54b7f9269f34505d8383253a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:09:59,759 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:09:59,918 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-24 23:09:59,928 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:09:59,929 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:09:59,981 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:09:59,982 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:09:59,983 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:09:59,985 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:09:59,986 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:09:59,987 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:09:59,987 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:09:59,988 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:09:59,989 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:09:59,990 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:09:59,990 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:09:59,991 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:09:59,992 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 23:09:59,993 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 23:09:59,993 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:09:59,994 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:09:59,995 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:10:00,000 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:10:00,002 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:10:00,003 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:10:00,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:10:00,004 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:10:00,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:10:00,006 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:10:00,006 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:10:00,008 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:10:00,009 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:10:00,009 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_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d925f1aaa578011e84cee59af464c9f4e53ab5dc54b7f9269f34505d8383253a [2023-11-24 23:10:00,495 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:10:00,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:10:00,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:10:00,544 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:10:00,545 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:10:00,546 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c [2023-11-24 23:10:03,945 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:10:04,191 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:10:04,192 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c [2023-11-24 23:10:04,202 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/data/692075890/c0a0b6e3e0ab4743a191a99cd830feb2/FLAG798275adf [2023-11-24 23:10:04,221 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/data/692075890/c0a0b6e3e0ab4743a191a99cd830feb2 [2023-11-24 23:10:04,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:10:04,230 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:10:04,232 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:10:04,232 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:10:04,237 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:10:04,238 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f31b8d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04, skipping insertion in model container [2023-11-24 23:10:04,240 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,264 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:10:04,444 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:10:04,450 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:10:04,473 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:10:04,489 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:10:04,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04 WrapperNode [2023-11-24 23:10:04,490 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:10:04,492 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:10:04,492 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:10:04,492 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:10:04,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,505 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,523 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12 [2023-11-24 23:10:04,523 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:10:04,524 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:10:04,524 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:10:04,525 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:10:04,535 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,537 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,538 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,541 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,544 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,550 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,551 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,559 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:10:04,560 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:10:04,562 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:10:04,562 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:10:04,563 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:04,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:10:04,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:10:04,595 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:10:04,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7f7dc7-4f8f-4d1b-bd4f-b176e553bee0/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:10:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2023-11-24 23:10:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2023-11-24 23:10:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2023-11-24 23:10:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2023-11-24 23:10:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:10:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:10:04,708 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:10:04,712 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:10:04,953 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:10:04,985 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:10:04,985 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 23:10:04,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:10:04 BoogieIcfgContainer [2023-11-24 23:10:04,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:10:04,988 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:10:04,988 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:10:05,000 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:10:05,001 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:10:04" (1/1) ... [2023-11-24 23:10:05,046 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:10:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2023-11-24 23:10:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2023-11-24 23:10:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-24 23:10:05,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:05,301 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 23:10:05,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 43 states and 49 transitions. [2023-11-24 23:10:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2023-11-24 23:10:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-24 23:10:05,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:05,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:05,449 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 23:10:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 53 transitions. [2023-11-24 23:10:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2023-11-24 23:10:05,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-24 23:10:05,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:05,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:05,624 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 23:10:05,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 52 transitions. [2023-11-24 23:10:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2023-11-24 23:10:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-24 23:10:05,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:05,784 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 23:10:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 59 transitions. [2023-11-24 23:10:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2023-11-24 23:10:05,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-24 23:10:05,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:06,104 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 23:10:06,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 61 transitions. [2023-11-24 23:10:06,184 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2023-11-24 23:10:06,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-24 23:10:06,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:06,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:06,287 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 23:10:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 66 transitions. [2023-11-24 23:10:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2023-11-24 23:10:06,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-24 23:10:06,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:06,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:06,639 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 23:10:06,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 57 states and 75 transitions. [2023-11-24 23:10:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2023-11-24 23:10:06,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-24 23:10:06,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:06,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:07,025 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 23:10:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:07,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 56 states and 74 transitions. [2023-11-24 23:10:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2023-11-24 23:10:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-24 23:10:07,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:07,442 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 23:10:08,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:08,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 62 states and 88 transitions. [2023-11-24 23:10:08,039 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 88 transitions. [2023-11-24 23:10:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-11-24 23:10:08,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:08,167 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-24 23:10:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:08,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 64 states and 91 transitions. [2023-11-24 23:10:08,276 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2023-11-24 23:10:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 23:10:08,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:08,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-11-24 23:10:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 90 transitions. [2023-11-24 23:10:08,427 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2023-11-24 23:10:08,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-11-24 23:10:08,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:08,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-24 23:10:08,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:08,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 66 states and 95 transitions. [2023-11-24 23:10:08,730 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2023-11-24 23:10:08,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-24 23:10:08,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:08,925 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-11-24 23:10:09,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 61 states and 79 transitions. [2023-11-24 23:10:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 79 transitions. [2023-11-24 23:10:09,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-24 23:10:09,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:09,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-24 23:10:10,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:10,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 65 states and 88 transitions. [2023-11-24 23:10:10,304 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2023-11-24 23:10:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-11-24 23:10:10,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:10,438 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 48 proven. 21 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:10,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:10,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 65 states and 88 transitions. [2023-11-24 23:10:10,562 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2023-11-24 23:10:10,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-24 23:10:10,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:10,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 30 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-11-24 23:10:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:11,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 69 states and 93 transitions. [2023-11-24 23:10:11,129 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 93 transitions. [2023-11-24 23:10:11,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-24 23:10:11,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:11,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-24 23:10:11,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 73 states and 100 transitions. [2023-11-24 23:10:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 100 transitions. [2023-11-24 23:10:11,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-24 23:10:11,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 30 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-11-24 23:10:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:11,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 75 states and 104 transitions. [2023-11-24 23:10:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 104 transitions. [2023-11-24 23:10:11,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-11-24 23:10:11,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:11,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-11-24 23:10:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:12,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 77 states and 108 transitions. [2023-11-24 23:10:12,456 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2023-11-24 23:10:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-24 23:10:12,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:12,542 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-24 23:10:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 107 transitions. [2023-11-24 23:10:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 107 transitions. [2023-11-24 23:10:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:12,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:12,885 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:13,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:13,730 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:13,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:13,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:13,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:13,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:13,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:13,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:13,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:13,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:13,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,034 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:14,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:14,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,144 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:14,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,168 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:14,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:14,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:14,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,438 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:14,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,534 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:14,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:14,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:14,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:14,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:14,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,890 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:14,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:14,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:14,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:14,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:15,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:15,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,144 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:15,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:15,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,233 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:15,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,317 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:15,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,396 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:15,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,494 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:15,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,573 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:15,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,653 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:15,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,669 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:15,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,752 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:15,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,808 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:15,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,891 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:15,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:15,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:16,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,080 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:16,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:16,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,169 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:16,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:16,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,329 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:16,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:16,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:16,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:16,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,615 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,641 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:16,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:16,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,817 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:16,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:16,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:16,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,031 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:17,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:17,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:17,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:17,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,248 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:17,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:17,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,350 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:17,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:17,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,434 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:17,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,511 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,531 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:17,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,608 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:17,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,691 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:17,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:17,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,773 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:17,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:17,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:17,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:17,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:17,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:17,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:18,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:18,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:18,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,122 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:18,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:18,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,256 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:18,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,333 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,352 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:18,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:18,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,477 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:18,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,492 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:18,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:18,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,589 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:18,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,661 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:18,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:18,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,740 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:18,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,793 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:18,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:18,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:18,939 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:18,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:18,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,034 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:19,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,099 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,116 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:19,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,176 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,204 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:19,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,257 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,270 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:19,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,334 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:19,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,413 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:19,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:19,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:19,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,510 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:19,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:19,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:19,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:19,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,726 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:19,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,824 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:19,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:19,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:19,906 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:19,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:19,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:19,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:20,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,068 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:20,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:20,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:20,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,215 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:20,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,227 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:20,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:20,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,299 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:20,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,357 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:20,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:20,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,544 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:20,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:20,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,715 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:20,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,733 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:20,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,783 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:20,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,795 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:20,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:20,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:20,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:20,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:20,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,007 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:21,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:21,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,101 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:21,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,148 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:21,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,214 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:21,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:21,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:21,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:21,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,513 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:21,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,583 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,599 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:21,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:21,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:21,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:21,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:21,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,822 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:21,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,880 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:21,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:21,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:21,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:21,969 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:21,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:21,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,026 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,042 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:22,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,122 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:22,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,204 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:22,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,219 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:22,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:22,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,291 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:22,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,360 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:22,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,376 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:22,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,448 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:22,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,463 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:22,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:22,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,608 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,624 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:22,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,675 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:22,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,690 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:22,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,739 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:22,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:22,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:22,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,896 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:22,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:22,957 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:22,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:22,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:22,979 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:22,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:22,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:22,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:23,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:23,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:23,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,155 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:23,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:23,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:23,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,270 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:23,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,286 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:23,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:23,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:23,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:23,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,495 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:23,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,566 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:23,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,611 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:23,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,622 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:23,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,673 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:23,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:23,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:23,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:23,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:23,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:23,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,046 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:24,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,102 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:24,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,171 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:24,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,186 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:24,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,241 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:24,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,306 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:24,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,372 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:24,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:24,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:24,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:24,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,589 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:24,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:24,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:24,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:24,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,743 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:24,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:24,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:24,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:24,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:24,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:24,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:24,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:24,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,001 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:25,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:25,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,138 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:25,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,153 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:25,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:25,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,282 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:25,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:25,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,355 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:25,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,408 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,426 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:25,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:25,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:25,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,621 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:25,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,648 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:25,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,702 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,716 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:25,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:25,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:25,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:25,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,894 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:25,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,910 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:25,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:25,958 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:25,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:25,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:25,970 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:25,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:25,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:25,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,048 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:26,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,102 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:26,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:26,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:26,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,266 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:26,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,432 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:26,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:26,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:26,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,556 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:26,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,627 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:26,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:26,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,698 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:26,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,787 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:26,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,835 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:26,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,846 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:26,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:26,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,918 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:26,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:26,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:26,992 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:26,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,051 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:27,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:27,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:27,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,213 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:27,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:27,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,362 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:27,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:27,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,515 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:27,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,588 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:27,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,663 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,678 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:27,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:27,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,818 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:27,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,871 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,886 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:27,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:27,940 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:27,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:27,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:28,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,097 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:28,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:28,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,231 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:28,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,298 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:28,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:28,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:28,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:28,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:28,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:28,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,502 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:28,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:28,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,620 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:28,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:28,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,691 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,706 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:28,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:28,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,834 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:28,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:28,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:28,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:28,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:28,972 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:28,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,033 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:29,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:29,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,115 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:29,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,157 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:29,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,220 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:29,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,294 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:29,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,348 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:29,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:29,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,478 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,494 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:29,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:29,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,611 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:29,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:29,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:29,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,757 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:29,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:29,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:29,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:29,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:29,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:29,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:30,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,073 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,201 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:30,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,368 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,384 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:30,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:30,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:30,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,504 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,568 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:30,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:30,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,689 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,700 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,823 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,870 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:30,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:30,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:30,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:31,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,057 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:31,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:31,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:31,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,198 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:31,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,247 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:31,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,262 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:31,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:31,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:31,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:31,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:31,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,548 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:31,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,625 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:31,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,668 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:31,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,731 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,747 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:31,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,799 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:31,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:31,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,920 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:31,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:31,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:31,983 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:31,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:31,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,040 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,051 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:32,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:32,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,174 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:32,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,189 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:32,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,238 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,249 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:32,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:32,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:32,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,420 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:32,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:32,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:32,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,615 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:32,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,630 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:32,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,667 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:32,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,679 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:32,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:32,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,791 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,806 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:32,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:32,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:32,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:32,942 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:32,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:32,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,002 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:33,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,084 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:33,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,135 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:33,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,195 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:33,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:33,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:33,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:33,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:33,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:33,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:33,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:33,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:33,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,573 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:33,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,658 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:33,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:33,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:33,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,862 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:33,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,883 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:33,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:33,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:34,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,049 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:34,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:34,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:34,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:34,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:34,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:34,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,333 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:34,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,381 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:34,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:34,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,517 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:34,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,584 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,599 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:34,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,653 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:34,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,699 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:34,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:34,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:34,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:34,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,910 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:34,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:34,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:35,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,048 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:35,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,060 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:35,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,112 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:35,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:35,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,223 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:35,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:35,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:35,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,402 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:35,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,469 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:35,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:35,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:35,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,632 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,647 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:35,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,708 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:35,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,754 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:35,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,827 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:35,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:35,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:35,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:35,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:35,959 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:35,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,007 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:36,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,021 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:36,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,068 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:36,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,083 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:36,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:36,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,193 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:36,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:36,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,253 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:36,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:36,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:36,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:36,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,431 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:36,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,520 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:36,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,565 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:36,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:36,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:36,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,765 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:36,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:36,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:36,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:36,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:37,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,002 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:37,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,046 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:37,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,110 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:37,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:37,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:37,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,173 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:37,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,234 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:37,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,278 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:37,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,339 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:37,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:37,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,463 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:37,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,477 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:37,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,522 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:37,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,581 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:37,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:37,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,724 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:37,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:37,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:37,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,790 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:37,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:37,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:37,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:37,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:37,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:37,971 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:37,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:37,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,012 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:38,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:38,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:38,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,129 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:38,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,179 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:38,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:38,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,228 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:38,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:38,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,287 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:38,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:38,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,354 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:38,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,368 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:38,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,416 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:38,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,428 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:38,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:38,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:38,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,536 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:38,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:38,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:38,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:38,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,660 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:38,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,711 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:38,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,721 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:38,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:38,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,772 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:38,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,815 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:38,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,878 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:38,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:38,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:39,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:39,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,068 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:39,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,134 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:39,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,195 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:39,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,208 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:39,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,261 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:39,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,324 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:39,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,339 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:39,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:39,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:39,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:39,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:39,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,701 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:39,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:39,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,804 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:39,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,863 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:39,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:39,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:39,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,982 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:39,992 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:39,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:39,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:40,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:40,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:40,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,217 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:40,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,230 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:40,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,280 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:40,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,338 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:40,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:40,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:40,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,458 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,473 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:40,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,542 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:40,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:40,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:40,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:40,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,743 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:40,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,803 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:40,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,844 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:40,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,854 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:40,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:40,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:40,965 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:40,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:40,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:40,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:40,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:41,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:41,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:41,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,141 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:41,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,202 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:41,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:41,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:41,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,403 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:41,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:41,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:41,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,569 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:41,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,615 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:41,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:41,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:41,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,792 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:41,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,868 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:41,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,919 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:41,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,980 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:41,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,055 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:42,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:42,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,181 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:42,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:42,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,288 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:42,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,337 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:42,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,352 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:42,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,405 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:42,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,452 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:42,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:42,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:42,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,569 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,584 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:42,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:42,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,683 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:42,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,749 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:42,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:42,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,814 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:42,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:42,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:42,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:42,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:42,954 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:42,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:42,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:43,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,014 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 23:10:43,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-24 23:10:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:43,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,109 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:43,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,176 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:43,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,256 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:43,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,306 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-24 23:10:43,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,360 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-24 23:10:43,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-24 23:10:43,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-24 23:10:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,437 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:43,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:43,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,499 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:43,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,546 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-24 23:10:43,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,561 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:43,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-24 23:10:43,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-24 23:10:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-24 23:10:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-24 23:10:43,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked.