./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/TwoWay.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 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_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/TwoWay.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk --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 6e96af222dc7427442f09a30ad05a811063c14ee1b704442df6b3bb77339a035 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:10:12,870 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:10:12,968 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:10:12,973 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:10:12,974 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:10:12,999 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:10:13,000 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:10:13,000 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:10:13,001 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:10:13,001 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:10:13,002 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:10:13,002 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:10:13,003 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:10:13,003 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:10:13,003 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:10:13,004 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:10:13,004 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:10:13,005 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:10:13,005 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:10:13,005 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:10:13,009 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:10:13,013 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:10:13,013 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:10:13,014 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:10:13,014 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:10:13,014 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:10:13,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:13,015 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:10:13,015 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:10:13,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:10:13,016 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:10:13,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:10:13,016 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_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e96af222dc7427442f09a30ad05a811063c14ee1b704442df6b3bb77339a035 [2024-11-08 22:10:13,337 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:10:13,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:10:13,367 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:10:13,369 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:10:13,370 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:10:13,372 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-numeric/TwoWay.c Unable to find full path for "g++" [2024-11-08 22:10:15,325 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:10:15,535 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:10:15,536 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/sv-benchmarks/c/termination-numeric/TwoWay.c [2024-11-08 22:10:15,549 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/data/27db14df9/ccc52c5bcd5d49e589e1cabfd3338daf/FLAG2328bfad4 [2024-11-08 22:10:15,571 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/data/27db14df9/ccc52c5bcd5d49e589e1cabfd3338daf [2024-11-08 22:10:15,574 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:10:15,576 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:10:15,577 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:15,577 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:10:15,584 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:10:15,585 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f3859d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15, skipping insertion in model container [2024-11-08 22:10:15,589 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,618 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:10:15,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:15,873 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:10:15,890 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:15,913 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:10:15,913 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15 WrapperNode [2024-11-08 22:10:15,913 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:15,914 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:15,915 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:10:15,915 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:10:15,921 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,925 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,943 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 23 [2024-11-08 22:10:15,945 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:15,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:10:15,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:10:15,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:10:15,956 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,957 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,958 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,961 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,964 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,965 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,966 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,967 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:10:15,968 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:10:15,969 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:10:15,969 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:10:15,970 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:15,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:10:16,007 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:10:16,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06d47203-6922-4b1f-b58c-d57025e32379/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:10:16,048 INFO L130 BoogieDeclarations]: Found specification of procedure twoWay [2024-11-08 22:10:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure twoWay [2024-11-08 22:10:16,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:10:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:10:16,120 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:10:16,123 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:10:16,292 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-08 22:10:16,292 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:10:16,311 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:10:16,311 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:10:16,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:10:16 BoogieIcfgContainer [2024-11-08 22:10:16,312 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:10:16,313 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:10:16,313 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:10:16,324 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:10:16,325 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:10:16" (1/1) ... [2024-11-08 22:10:16,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:10:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-11-08 22:10:16,395 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-08 22:10:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:10:16,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:16,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-11-08 22:10:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-08 22:10:16,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:10:16,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:17,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-11-08 22:10:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-08 22:10:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:10:17,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 33 states and 41 transitions. [2024-11-08 22:10:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-11-08 22:10:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:10:17,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 36 states and 46 transitions. [2024-11-08 22:10:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-08 22:10:18,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:10:18,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:18,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 20 states and 23 transitions. [2024-11-08 22:10:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-08 22:10:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:10:18,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,003 INFO L255 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:10:19,009 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 26 states and 31 transitions. [2024-11-08 22:10:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-08 22:10:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:10:20,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 22:10:20,669 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:20,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 30 states and 35 transitions. [2024-11-08 22:10:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-08 22:10:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:10:21,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,551 INFO L255 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 22:10:21,552 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:21,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 31 states and 38 transitions. [2024-11-08 22:10:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-08 22:10:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:21,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,963 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:21,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:22,476 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:24,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:24,015 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,077 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:24,079 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:24,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:24,217 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:24,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,261 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:24,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:24,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:24,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:24,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:24,526 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:24,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:24,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,587 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:24,590 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:24,679 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:24,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:24,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:24,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:24,754 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:24,856 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:24,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:24,874 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:24,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,904 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:24,905 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:24,988 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:25,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,042 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:25,044 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:25,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:25,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:25,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:25,291 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:25,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:25,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,329 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:25,330 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:25,428 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:25,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:25,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,467 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:25,469 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:25,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:25,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,597 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:25,598 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:25,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:25,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:25,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,847 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:25,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:25,928 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:25,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:25,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:26,082 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:26,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:26,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,109 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:26,110 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:26,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:26,205 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:26,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:26,239 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:26,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,358 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:26,359 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:26,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:10:26,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:26,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:26,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:26,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:26,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,743 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:26,744 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:26,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,893 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:26,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:26,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:26,989 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:26,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:26,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,021 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,022 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:27,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:27,116 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:27,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:27,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:27,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:27,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,274 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,275 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:27,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,398 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,400 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:27,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:27,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,508 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,509 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,593 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:27,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:27,605 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:27,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:27,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,632 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,633 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:27,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,769 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,770 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:27,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:27,858 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,888 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,889 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,970 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:27,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:27,983 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:27,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:27,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,007 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,008 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:28,097 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,127 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,128 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:28,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:28,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:28,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:28,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:28,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,373 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,374 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:28,453 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:28,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:28,464 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,489 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,490 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:28,569 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:28,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,640 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:28,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:28,729 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:28,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:28,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:28,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,872 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,873 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:28,953 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:28,965 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:28,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:28,990 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,110 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:29,111 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:29,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:29,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:29,229 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:29,315 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:29,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:29,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,338 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:29,339 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:29,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,476 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:29,477 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:29,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:29,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:29,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,587 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:29,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,665 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:29,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:29,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:29,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:29,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,779 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:29,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:29,821 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:29,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:29,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:29,939 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:30,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,048 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,048 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,128 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:30,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,158 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,160 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:30,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:30,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,283 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,285 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,423 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,424 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:30,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,556 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,633 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:30,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,669 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,670 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:30,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,772 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,847 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:30,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,859 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:30,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,888 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,889 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:30,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:30,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,000 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,119 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,120 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:31,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:31,213 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:31,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:31,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:31,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,378 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,379 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:31,453 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:31,463 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:31,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,491 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,492 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:31,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:31,565 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:31,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:31,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,588 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,589 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:31,677 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:31,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:31,794 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:31,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:31,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,823 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:31,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:32,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,029 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:32,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,055 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:32,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,163 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,238 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,274 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:32,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,301 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,385 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:32,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,407 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,408 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:32,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:32,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,511 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,512 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:32,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,696 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:32,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,736 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:32,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,853 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,854 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:32,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,970 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,971 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,045 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:33,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,080 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,081 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,158 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:33,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:33,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,334 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:33,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,444 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,445 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:33,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,556 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,626 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:33,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,637 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:33,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,666 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:33,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,779 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,780 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:33,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:33,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,888 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,889 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,002 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,003 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,076 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:34,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,116 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,118 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,218 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:34,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,245 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,316 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:34,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,344 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:34,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,440 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,502 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:34,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,541 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,617 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:34,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:34,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,717 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:34,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,756 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,757 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,856 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,857 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:34,917 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:34,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:34,927 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:34,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:34,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,959 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:34,960 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,025 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:35,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:35,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:35,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:35,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,355 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:35,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:35,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,490 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,491 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:35,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:35,693 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:35,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,721 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,793 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:35,803 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:35,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:35,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,833 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,834 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:35,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:35,924 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:35,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:35,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,951 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,952 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,034 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:36,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,072 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,073 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,149 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:36,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,186 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,187 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:36,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,285 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,286 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:36,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,414 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,415 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:36,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:36,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,629 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,630 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,716 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:36,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,727 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:36,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,759 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,760 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,844 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:36,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,867 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,868 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:36,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:36,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,981 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:36,982 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,045 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,054 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:37,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,084 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,085 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:37,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:37,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:37,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:37,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,304 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:37,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,419 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:37,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,564 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,565 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,641 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:37,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,677 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,678 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,741 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,783 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,865 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,876 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:37,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,900 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,900 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:37,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:37,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,020 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:38,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:38,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,217 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:38,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,238 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:38,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:38,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:38,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,441 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,442 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,525 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:38,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,546 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,547 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,607 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:38,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:38,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,641 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:38,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,721 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:38,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,745 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,810 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:38,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,821 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:38,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:38,919 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:38,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:38,929 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:38,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,958 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:38,959 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,049 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,070 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,071 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,143 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,174 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,247 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,282 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,388 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,389 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,481 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,482 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,575 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,576 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,652 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,670 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,670 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,744 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,766 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,767 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:39,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,882 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,883 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:39,967 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:39,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:39,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,070 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:40,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,101 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:10:40,103 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,263 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:40,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,305 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:40,306 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:40,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,386 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:40,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,414 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:40,415 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:40,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,521 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:40,522 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:40,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:40,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,623 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:40,624 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:40,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,693 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:40,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:40,721 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:40,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:40,821 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:40,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,920 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:10:40,920 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:40,984 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:40,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,020 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:41,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,097 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,119 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,120 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:41,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:41,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,323 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,324 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,435 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,436 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:41,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,542 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:41,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,641 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,716 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:41,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,743 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,744 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:41,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,823 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:41,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:41,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,955 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:42,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:42,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,176 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,177 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:42,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,270 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,271 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:42,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,340 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,441 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,473 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,473 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,581 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,582 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:42,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,693 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,808 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,881 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,914 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:42,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:42,988 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:42,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,020 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:43,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,126 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,208 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:43,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,234 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:43,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,342 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,342 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,407 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,416 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:43,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,440 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,440 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:43,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,515 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:43,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,539 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:43,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:43,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,761 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,763 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,834 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:43,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:43,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,865 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,866 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,939 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:43,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:43,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,966 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,966 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:44,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,035 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,055 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,134 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:44,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,157 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,158 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:44,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,273 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,274 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:44,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,392 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,489 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:44,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,517 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,518 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:44,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,622 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,705 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:44,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,730 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,731 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,849 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,849 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:44,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:44,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,950 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:44,951 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:45,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:45,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,051 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,051 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:45,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,148 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,149 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:45,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:45,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:45,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,372 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,373 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:45,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,482 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:45,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:45,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,601 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:45,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,686 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:45,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,706 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,791 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:45,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,812 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,816 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:45,900 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:45,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,993 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,024 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,025 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,087 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,194 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:46,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,231 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,323 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,324 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,414 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,415 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,525 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,756 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,757 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,841 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,862 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:46,921 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:46,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,948 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:46,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,011 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:47,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,039 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,122 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:47,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,143 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,144 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:47,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,243 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:47,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,334 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,334 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:47,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,427 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,428 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:47,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,520 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,521 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:47,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,632 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,633 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:47,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,736 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,839 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:47,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:47,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:47,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,974 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,083 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,176 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:48,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,202 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,203 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:48,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,301 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,301 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,360 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,369 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:48,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,392 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,393 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,562 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:48,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,572 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:48,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,601 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,677 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:48,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,700 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,777 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:48,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,814 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,814 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,890 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:48,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,922 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:48,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:49,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,026 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,026 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,104 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:49,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:49,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,267 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,268 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:49,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:49,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,373 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,375 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,454 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:49,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,480 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:49,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,574 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:49,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,594 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,595 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:49,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,689 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,690 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,758 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:49,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,884 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:49,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:49,954 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:49,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,973 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,032 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:50,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,065 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,065 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,154 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,154 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:50,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,301 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:50,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:50,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,430 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,431 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:50,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,508 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:50,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,532 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:50,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,605 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:50,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,691 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:50,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,713 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,714 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:50,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:50,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,812 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,813 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,874 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,883 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:50,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,909 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,910 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:50,969 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:50,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,997 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:50,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:51,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,110 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,111 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,195 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:51,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,225 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,298 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:51,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:51,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,341 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:51,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,425 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:51,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,452 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,530 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,561 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,562 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:51,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,660 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,660 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:51,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,771 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,833 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,843 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:51,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,861 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:51,924 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:51,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:51,935 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:51,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:51,956 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,017 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:52,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,026 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:52,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,047 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,108 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:52,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,140 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,141 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:52,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,210 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:52,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,234 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,235 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,301 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:52,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,312 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:52,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,332 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,398 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:52,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,502 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:52,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,595 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,632 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,711 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:52,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,739 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:52,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,764 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:52,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:52,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:52,954 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:52,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:52,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,979 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,980 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,054 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:53,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,076 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:53,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,100 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,101 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,183 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:53,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,207 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,208 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,291 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,311 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:53,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,392 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:53,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,415 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,416 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:53,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:53,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:53,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,611 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,632 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,704 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,715 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:53,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,742 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:53,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:53,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:53,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:53,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:53,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:53,955 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,018 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:54,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,058 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,144 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,165 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:54,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:54,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,375 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:54,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,488 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,488 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,561 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:54,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,594 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,594 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:54,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,685 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,773 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:54,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,841 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:54,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,867 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,867 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,928 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:54,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,956 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,957 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:55,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,047 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,106 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:55,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,116 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:55,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,138 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,138 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:55,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,348 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,349 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,459 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,531 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:55,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,568 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,568 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,653 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:55,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,676 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,677 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:55,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,754 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:55,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,774 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,775 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,844 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,862 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:55,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:55,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,956 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:55,957 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:56,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,041 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,042 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,110 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:56,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,219 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,287 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,304 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,373 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,390 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,391 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,449 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,459 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:56,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,480 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,556 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,588 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,686 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,746 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,877 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,878 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:56,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:56,958 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:56,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:56,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,976 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,977 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,035 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,045 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:57,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,062 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,062 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,120 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,150 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,151 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,220 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:57,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,241 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,314 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:57,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,332 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,332 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:57,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,422 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,481 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:57,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,511 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:57,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,582 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:57,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,601 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,602 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,672 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:57,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,690 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,690 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:57,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,778 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,778 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,847 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:57,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,873 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:57,933 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:57,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:57,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:57,964 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,042 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:58,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,083 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:58,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,174 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,241 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:58,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,259 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:58,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,351 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:58,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:58,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,444 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,444 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:58,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,539 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,621 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:58,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,646 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,647 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,733 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:58,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,758 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,759 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,842 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:58,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,867 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,868 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:58,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,958 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,958 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:59,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,047 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,048 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,117 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:59,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,140 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,140 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:59,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,218 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:59,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,245 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:59,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,337 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:59,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,359 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,429 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,447 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,447 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,507 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:59,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:59,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,537 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,538 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,596 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:59,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:59,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,623 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,624 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,693 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:59,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,714 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,714 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,783 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:59,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:59,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,890 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,890 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:10:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:10:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,976 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:10:59,976 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:00,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,064 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,065 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,125 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:00,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:00,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,163 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:00,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,274 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,275 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:00,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,364 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,423 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:00,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,454 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,455 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,514 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:00,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,550 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,550 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:00,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,640 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:00,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,710 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:00,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,728 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,797 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:00,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,815 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,816 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,875 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:00,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,905 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,906 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:00,974 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:00,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:00,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,050 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,061 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:01,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,085 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,153 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:01,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,170 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,171 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,230 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:01,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,239 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:01,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,257 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,316 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:01,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,325 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:01,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,348 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,415 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:01,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,503 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:01,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,523 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,583 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:01,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,614 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,615 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,680 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:01,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:01,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,710 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:01,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:01,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,867 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,888 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,888 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:01,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:01,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:01,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:02,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,078 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,078 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,137 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:02,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,228 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,239 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:02,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,319 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:02,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,329 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:02,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,351 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:02,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,444 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,445 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:02,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,545 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,546 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,628 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:02,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:02,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,663 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,734 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,762 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,763 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:02,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:02,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,858 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,859 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,919 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:02,928 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:02,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:02,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,946 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,947 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:03,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,035 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,036 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,126 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,193 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:03,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,221 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,296 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:03,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,331 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,331 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:03,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,430 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,431 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,490 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:03,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,523 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,523 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:03,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,591 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:03,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:03,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,709 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:03,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:03,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,812 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,812 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:03,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,881 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:03,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:03,961 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:03,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:03,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,998 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:03,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:04,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,120 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,121 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:04,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,208 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,209 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,295 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:04,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:04,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,381 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,382 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:04,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,497 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:04,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,625 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,626 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:04,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,790 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:04,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:04,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,817 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:04,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,906 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,906 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:04,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:04,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:04,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,997 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,064 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:05,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,086 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:05,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,176 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,176 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:05,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,245 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:05,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:05,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:05,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,354 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,354 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,421 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:05,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,439 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:05,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:05,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,616 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,674 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:05,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:05,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:05,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,795 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,796 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,879 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:05,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,903 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:05,904 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:05,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:05,989 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:05,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:05,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,016 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:06,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:06,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:06,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,224 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,225 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,285 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:06,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,315 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:06,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,401 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,401 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,474 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:06,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,491 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,492 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,550 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:06,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,577 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,578 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:06,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,660 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:06,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,684 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,685 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,761 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:06,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,772 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:06,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,798 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:06,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,889 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,889 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:06,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:06,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,976 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,977 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:07,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,138 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:07,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,161 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,161 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,230 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:07,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,252 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,324 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:07,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:07,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,496 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:07,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,616 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,617 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:07,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,709 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:07,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,801 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,802 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,863 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:07,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,898 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,899 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:07,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,985 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:07,985 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:08,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:08,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,074 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,075 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:08,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,142 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:08,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,161 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,162 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:08,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,254 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:08,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,335 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:08,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,356 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,357 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,416 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:08,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,428 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:08,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,447 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,448 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,507 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:08,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,536 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,537 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,595 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,604 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:08,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:08,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,691 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:08,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,767 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:08,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,804 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,804 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,893 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,893 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:08,961 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:08,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,978 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,978 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:09,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:09,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,122 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:09,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,131 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,148 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,149 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,207 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,237 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:09,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,321 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:09,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,410 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,411 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:09,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:09,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,601 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:09,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:09,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,694 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:09,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:09,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,780 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,780 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:09,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,866 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,866 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:09,939 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:09,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:09,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,964 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,035 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,055 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,113 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,138 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,139 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,222 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,223 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,281 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,309 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,309 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,394 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,394 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,453 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,463 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,480 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,480 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,566 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,566 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,739 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,759 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,759 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,850 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,908 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,936 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:10,936 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,004 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:11,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,022 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,023 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,112 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,113 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,170 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,180 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:11,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:11,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,285 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,286 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,344 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,372 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,373 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,431 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:11,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,457 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,526 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:11,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:11,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,637 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,705 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:11,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,725 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,783 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,793 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:11,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,810 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,810 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,869 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:11,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,897 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,897 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:11,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:11,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:11,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:12,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,078 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,078 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:12,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,174 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,174 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:12,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,288 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,288 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:12,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:12,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,390 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,391 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:12,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:12,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,606 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,607 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,672 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:12,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:12,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:12,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,808 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:12,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:12,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,894 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,895 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:12,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:12,981 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,049 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:13,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:13,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:13,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,169 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:13,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,338 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:13,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,368 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:13,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:13,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:13,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,553 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:13,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,642 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:13,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:13,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,734 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,735 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,823 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,881 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:13,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,909 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:13,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:13,977 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:13,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:13,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:14,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:14,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,174 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,175 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,233 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:14,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,242 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:14,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,259 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:14,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:14,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:14,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,435 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,526 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:14,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,621 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,681 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:14,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,713 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,714 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:14,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:14,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,800 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:14,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,890 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,891 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:14,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:14,980 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:15,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:15,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,159 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,160 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:15,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,253 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:15,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,359 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:15,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,474 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,475 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:15,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,581 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,582 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,687 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,688 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,770 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:15,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,795 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,796 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:15,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,897 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,898 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,956 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:15,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,990 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,990 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:16,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,077 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,078 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,147 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:16,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,165 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,235 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,252 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:16,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,344 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,411 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:16,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,432 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,432 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,501 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:16,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,521 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,522 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:16,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,610 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:16,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:16,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:16,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:16,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,787 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:16,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,857 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:16,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,874 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,875 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:16,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:17,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:17,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,053 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:17,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,121 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:17,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,138 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,138 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:17,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,224 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,224 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,283 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:17,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,291 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:17,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,308 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,309 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,367 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:17,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,398 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,456 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:17,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,486 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,487 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,545 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:17,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,576 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,576 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:17,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,644 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:17,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,664 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,665 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:17,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,753 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:17,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,839 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,839 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:17,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:17,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:17,985 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:17,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:17,995 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:17,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:17,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,016 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,080 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,089 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:18,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,106 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,106 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,174 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:18,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,194 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,252 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:18,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,290 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,399 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:18,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,565 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:18,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,594 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:18,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:18,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,772 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,831 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:18,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,841 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,857 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,858 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,947 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,006 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:19,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,037 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,038 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:19,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:19,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,129 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,130 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,190 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,205 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:19,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,290 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:19,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,310 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,310 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:19,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,377 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:19,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,395 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,395 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:19,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,486 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:19,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:19,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,591 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:19,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,678 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,679 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,745 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:19,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,763 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:19,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,849 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,907 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:19,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:19,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,936 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:19,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,010 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,030 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,031 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:20,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,116 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,116 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:20,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,191 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,209 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,210 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,268 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,299 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,373 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:20,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,409 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:20,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:20,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,565 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,588 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,589 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,666 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,769 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:20,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:20,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,858 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,858 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,944 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,002 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,029 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,030 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:21,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,118 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,119 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,177 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,187 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,204 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,265 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,291 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,292 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,360 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,377 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,445 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,463 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,555 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,623 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:21,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,644 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,644 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,713 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,730 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,817 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,875 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,884 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:21,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,904 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,905 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:21,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:21,973 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:21,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:21,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:21,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,990 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:21,991 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,079 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,079 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,148 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,166 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:22,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:22,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,254 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:22,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,324 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:22,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,341 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,400 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,410 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,427 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,486 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,495 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:22,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,516 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:22,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,613 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:22,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,641 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:22,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,764 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,840 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:22,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,851 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:22,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,870 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,871 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:22,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:22,956 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:22,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,975 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,975 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,051 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:23,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,062 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:23,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,081 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:23,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,187 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,187 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:23,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,298 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,298 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:23,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,402 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,403 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,478 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:23,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,503 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,503 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,577 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:23,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:23,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,606 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,606 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:23,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,700 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:23,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:23,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,892 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:23,892 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:23,988 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:23,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:23,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,007 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,008 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,094 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,094 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,152 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:24,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,182 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,183 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:24,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,252 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,269 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,357 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,358 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,442 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,462 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,463 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,550 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,551 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,619 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,637 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,704 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,721 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,809 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,810 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,868 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:24,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:24,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:24,963 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:24,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:24,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,984 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:25,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,079 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,079 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:25,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,167 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,226 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:25,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,253 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:25,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,320 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:25,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,337 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,338 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,395 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:25,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,405 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:25,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,422 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,488 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:25,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,526 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,527 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,599 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:25,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,634 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:25,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,736 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:25,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,818 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:25,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,841 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,842 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:25,922 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:25,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:25,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,948 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:25,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:26,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,058 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:26,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,151 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,152 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,211 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:26,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:26,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,237 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,300 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:26,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,330 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,331 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,389 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:26,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,415 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,416 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,483 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:26,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,563 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:26,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:26,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,661 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:26,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,681 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,681 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,750 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:26,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,767 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,767 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,825 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:26,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,855 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,856 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,914 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:26,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:26,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,942 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,009 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:27,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,030 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,030 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,089 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:27,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:27,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,115 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,116 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,174 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,183 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:27,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,205 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,206 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,274 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:27,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,295 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,354 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,386 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:27,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,454 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:27,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,474 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,474 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:27,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,559 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,559 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,617 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:27,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,741 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:27,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,810 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:27,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,828 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,895 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:27,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:27,981 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:27,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:27,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,998 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:27,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:28,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,066 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:28,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,087 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,088 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,158 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:28,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,188 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:28,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,336 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:28,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,362 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:28,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:28,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,447 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,447 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,512 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,522 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:28,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,543 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,543 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:28,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,631 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:28,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,699 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:28,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,717 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,717 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,775 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:28,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,805 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,806 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:28,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,983 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,983 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:29,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:29,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,146 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:29,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,170 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,171 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:29,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:29,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:29,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:29,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,439 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,498 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:29,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,526 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,526 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:29,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:29,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,622 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:29,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,709 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:29,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,776 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:29,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,794 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,794 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,861 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:29,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,878 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,879 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:29,947 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:29,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,968 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:29,969 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:30,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,035 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:30,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,064 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:30,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,173 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:30,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,256 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:30,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:30,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,358 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:30,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,384 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,454 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:30,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:30,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,488 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:30,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,576 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:30,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,594 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,663 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:30,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,691 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,692 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,783 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:30,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,862 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:30,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,892 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,893 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:30,962 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:30,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,981 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,062 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:31,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,083 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,157 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:31,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:31,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,188 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:31,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,284 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:31,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,354 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,378 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:31,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,494 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,494 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:31,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,608 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,678 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:31,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,706 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,766 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:31,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,802 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:31,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:31,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:31,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,058 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:32,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,079 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,080 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:32,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,148 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:32,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,166 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,167 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:32,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,252 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:32,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,340 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:32,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:32,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,428 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,516 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,517 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:32,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,630 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,631 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:32,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,748 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,749 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:32,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,935 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:32,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,028 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:33,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:33,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,056 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,125 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:33,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,141 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,142 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:33,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,237 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,296 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:33,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,322 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,323 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:33,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,390 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:33,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,410 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,411 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,469 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:33,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,497 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:33,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,585 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,586 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:33,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,654 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:33,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:33,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:33,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:33,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,852 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:33,921 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:33,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:33,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,942 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:33,943 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,032 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,033 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:34,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,118 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,119 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:34,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:34,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,208 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,209 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:34,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,300 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,368 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:34,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,385 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,452 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:34,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,470 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,471 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,538 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:34,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,555 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,556 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,614 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,644 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,644 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,712 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:34,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,788 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:34,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:34,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,909 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,967 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:34,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:34,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,998 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:35,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,084 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,152 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,255 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,324 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:35,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,341 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,342 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:35,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,492 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:35,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,501 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:35,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,521 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,522 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:35,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,607 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,608 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,665 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:35,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,676 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:35,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,696 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,696 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,769 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:35,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,786 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,786 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,844 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:35,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,872 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,872 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:35,939 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:35,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,960 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:35,960 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,021 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:36,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,053 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,054 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,127 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:36,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,162 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,163 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:36,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:36,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,318 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:36,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:36,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:36,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,431 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,432 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:36,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:36,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,522 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,523 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:36,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,610 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,611 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,679 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:36,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,699 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:36,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,795 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,795 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,867 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:11:36,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,896 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:36,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,982 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,983 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:37,041 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:37,049 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:37,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:37,067 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:37,135 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:37,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:37,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:37,152 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:37,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:37,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:37,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,237 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:37,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:37,305 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:37,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:11:37,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,322 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:11:37,322 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:11:37,391 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:11:37,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2024-11-08 22:22:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:20,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,229 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,230 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,305 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:20,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,330 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,330 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:20,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:20,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,420 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,421 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:20,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,513 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,514 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:20,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:20,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:20,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,606 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:20,665 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:20,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,701 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:20,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,862 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:20,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,885 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:20,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:20,953 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:20,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,983 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:20,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:21,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,076 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,076 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:21,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,170 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,229 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:21,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,238 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:21,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,261 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,262 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,356 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:21,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,448 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,508 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,540 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,599 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:21,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,632 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,633 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:21,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:21,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:21,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:21,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:21,979 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:21,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,006 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:22,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,100 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,100 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:22,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,169 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:22,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,197 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:22,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,289 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,289 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:22,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,384 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,385 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,454 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,463 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:22,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,490 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,490 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:22,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:22,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,619 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,707 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,723 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:22,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,754 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,754 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,824 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:22,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:22,921 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:22,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:22,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:22,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:23,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,041 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,041 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,099 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:23,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,133 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,134 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,236 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,303 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:23,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,329 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,330 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:23,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:23,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,569 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:23,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,605 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:23,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,674 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:23,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,695 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,696 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:23,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,786 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,786 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,844 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:23,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:23,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,879 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:23,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,981 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:23,981 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,049 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:24,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:24,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,162 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,162 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:24,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,252 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,320 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:24,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,343 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,401 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:24,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,410 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:24,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,432 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,433 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:24,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:24,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,526 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,526 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:24,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:24,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:24,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,724 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,783 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:24,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,819 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:24,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:24,982 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:24,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,005 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:25,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,098 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,099 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,166 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:25,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,256 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:25,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,284 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,382 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,382 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,440 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:25,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,472 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,473 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:25,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,541 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:25,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,563 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,563 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,620 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:25,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,629 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:25,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,722 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:25,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,748 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,749 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:25,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,841 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,841 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,900 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:25,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:25,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:25,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,934 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:25,935 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:25,993 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:26,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,002 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:26,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,024 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,025 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,092 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:26,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,141 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,142 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,253 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,313 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,322 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:26,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,351 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,410 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:26,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:26,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,446 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,446 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:26,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,540 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,610 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:26,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,638 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,638 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:26,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,732 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,732 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:26,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,897 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:26,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,920 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:26,920 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:26,981 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:26,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:26,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,013 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:27,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,115 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,115 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:27,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:27,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,209 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,210 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:27,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,312 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,312 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:27,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,416 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,417 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,486 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:27,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:27,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,663 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,663 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:27,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,758 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:27,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,784 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,856 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:27,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:22:27,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:27,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:27,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:28,016 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,143 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:28,144 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:28,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:28,276 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:28,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:28,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:28,374 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:28,447 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:28,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:28,496 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:28,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,664 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:28,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:28,753 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:28,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:28,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:28,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:28,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:28,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:28,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:28,994 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:28,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:28,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,031 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,031 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:29,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,159 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,159 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,238 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,248 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:29,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,272 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,273 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:29,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,371 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,372 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,445 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:29,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:29,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:29,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,595 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,596 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:29,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:29,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,713 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,714 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,779 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:29,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:29,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,815 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,815 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:29,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:29,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,914 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:29,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:29,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:29,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,007 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,008 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:30,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,104 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,104 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:30,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,198 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,199 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:30,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,268 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:30,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,292 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,293 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:30,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:30,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,394 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,394 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:30,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,488 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:30,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,581 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,582 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:30,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,679 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:30,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,776 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,777 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:30,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,869 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:30,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:30,966 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,026 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,036 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,064 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,135 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:31,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,158 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,158 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,252 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,321 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:31,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:31,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,355 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,424 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:31,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,448 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,448 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:31,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,545 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,545 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,616 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:31,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,642 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,703 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:31,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:31,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,736 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,736 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:31,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:31,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:31,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:31,924 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:31,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:31,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:31,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,017 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,018 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,114 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,115 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,219 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:32,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:32,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:32,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,315 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:32,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:32,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,410 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,411 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:32,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:32,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:32,613 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:32,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:32,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,651 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,652 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,742 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:32,755 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:32,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:32,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:32,884 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:32,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:32,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,914 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:32,915 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:32,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:33,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,026 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,026 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:33,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,120 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,120 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:33,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,230 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,230 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,291 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:33,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:33,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,327 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,328 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:33,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,480 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,488 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:33,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,512 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:33,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,582 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:33,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,608 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,608 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:33,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,760 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:33,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:33,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,796 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:33,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,887 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,887 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:33,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,979 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:33,980 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:34,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,047 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:34,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,072 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,139 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:34,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,164 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:34,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,230 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:34,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:34,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:34,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:34,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,439 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:34,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,619 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:34,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,708 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:34,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:34,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,800 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,858 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:34,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:34,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:34,954 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:34,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:34,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:34,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,990 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:34,991 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,060 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:35,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,087 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,087 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:35,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,156 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:35,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,182 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:35,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,274 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,274 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,343 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:35,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,366 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:35,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,461 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,523 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:35,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,556 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:35,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,653 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,653 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,715 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:35,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,758 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,759 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,830 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:35,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,853 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,854 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:35,923 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:35,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:35,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,022 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:36,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,046 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:36,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:36,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,148 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,148 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:36,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,219 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:36,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,247 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,247 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:36,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,348 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:36,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,423 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:36,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,450 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,451 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,520 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:36,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,555 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,556 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:36,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,730 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:36,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,764 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,765 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:36,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,841 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:36,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,867 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,867 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:36,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,033 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:37,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:37,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,072 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,073 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,136 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:37,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,168 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,169 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:37,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,266 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,266 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:37,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,367 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:37,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,441 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:37,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,465 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,466 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:37,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,562 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,563 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,628 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:37,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,647 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:37,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,671 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,672 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,735 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,745 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:37,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,772 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:37,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,869 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,870 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:37,933 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:37,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,967 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:37,967 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,041 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:38,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,070 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,071 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,139 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:38,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,175 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,176 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,241 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,251 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:38,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,276 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:38,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,383 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:38,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,483 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:38,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,560 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:38,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,594 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:38,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,700 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:38,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,806 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,807 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:38,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:38,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:38,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,019 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:39,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,099 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:39,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,129 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,129 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:39,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,243 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:39,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:39,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,353 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,353 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,421 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:39,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,573 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,573 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:39,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,676 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,677 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:39,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,770 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,770 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,830 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:39,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:39,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:39,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:39,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,066 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,067 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,133 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:40,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,174 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:40,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,284 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,349 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,360 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:40,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,391 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:40,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:40,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,623 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,699 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:40,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:40,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,828 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,828 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,888 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:40,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:40,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:40,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:41,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,028 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,029 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,096 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:41,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:41,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,213 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:41,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,243 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,244 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:41,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,353 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,354 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,518 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:41,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,554 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:41,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,645 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,645 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:41,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,735 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,735 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:41,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,825 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,883 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:41,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,916 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:41,916 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:41,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:41,983 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:41,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,009 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,010 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,068 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:42,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,104 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,105 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:42,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:42,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,292 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,292 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:42,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,395 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,396 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:42,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,566 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,575 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:42,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,606 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,607 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:42,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,716 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,716 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,794 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:42,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,823 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,824 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:42,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:42,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,930 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:42,931 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:43,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,039 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:43,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,142 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,143 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:43,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,223 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:43,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:43,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,344 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:43,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,375 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:43,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:43,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:43,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,592 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:43,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:43,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,704 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,810 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,811 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:43,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:43,921 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:43,990 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:44,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,002 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:44,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,028 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:44,097 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:44,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,139 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,139 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:44,209 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:44,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:44,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,247 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,247 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:44,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,362 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:44,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,473 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,473 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,549 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:44,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,576 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,576 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:44,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,698 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,699 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:44,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:44,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,833 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,834 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:44,912 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:44,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,951 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:44,952 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:45,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:45,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,134 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:45,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,162 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,163 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:45,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:45,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,341 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:45,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,433 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:45,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,471 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,570 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,570 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,664 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,665 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:45,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,735 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:45,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,761 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,762 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:45,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,871 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,871 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:45,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:45,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:45,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,982 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:45,983 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:46,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:46,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,118 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:46,119 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:46,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:46,218 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:46,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:46,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:46,372 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:46,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:46,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:46,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:46,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:46,505 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:46,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:46,539 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:46,600 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:46,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:46,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,639 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:46,639 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:46,733 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:46,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:46,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:22:46,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:46,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:46,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:46,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:46,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:46,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:46,981 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:47,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:47,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,114 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:47,115 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:47,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:47,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,382 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:47,382 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:47,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,553 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:47,554 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:47,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:47,653 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:47,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,687 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:47,688 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:47,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:47,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:47,804 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:47,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:47,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,909 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:47,910 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:47,979 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:47,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,034 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:48,035 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:48,145 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:48,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,188 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:48,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:48,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:48,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:48,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:48,316 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:48,400 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:48,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:48,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:48,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:48,501 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,543 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:48,544 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:48,650 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:48,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:48,663 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:48,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:48,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,710 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:48,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:48,805 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:48,833 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:48,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:48,945 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:49,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,074 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:49,074 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:49,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:49,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:49,316 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:49,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:49,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,355 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:49,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:49,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,487 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:49,488 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:49,590 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:49,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:49,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,625 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:49,626 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:49,728 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:49,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:49,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,768 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:49,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:49,852 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:49,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,891 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:49,892 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:49,951 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:49,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:49,962 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:49,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:50,006 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:22:50,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:50,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:50,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,272 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:50,273 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:50,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:50,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:50,391 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:50,476 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:50,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,516 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:50,517 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:50,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:50,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,662 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:50,663 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:50,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:50,748 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:50,773 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:50,834 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:50,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:22:50,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:50,959 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:50,971 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:50,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,012 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:51,012 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:51,096 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:51,109 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:51,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,147 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:51,148 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:51,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:51,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:51,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,379 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:51,380 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:51,477 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:51,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:51,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,507 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:51,508 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:51,581 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:51,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:51,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,611 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:51,612 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:51,698 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:51,711 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:51,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:51,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,745 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:51,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:51,821 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:51,831 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:51,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:51,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:51,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:51,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,003 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,004 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,065 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:52,075 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:52,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:52,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,104 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,167 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,201 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,202 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:52,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,302 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,303 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:52,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:52,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,400 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,401 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,464 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:52,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:52,602 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:52,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:52,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:52,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,642 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:52,753 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:52,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:52,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,795 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,796 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:52,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:52,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:52,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:22:52,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:53,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,045 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,045 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:53,118 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,161 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,162 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:53,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,276 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:53,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,356 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:53,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,385 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:53,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,494 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:53,555 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:53,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:53,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,592 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:53,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,705 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,705 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:53,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,821 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,822 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:53,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:53,939 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:54,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:54,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,055 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:54,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:54,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,180 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,250 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,260 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:54,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,290 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,291 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:54,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:54,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,389 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,390 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,454 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:54,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,464 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:54,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,490 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,491 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:54,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:54,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,588 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,589 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,651 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,662 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:54,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,686 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,687 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:54,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,785 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,786 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,857 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:54,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:54,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:54,903 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:54,988 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:54,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:54,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,024 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,024 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:55,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:55,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,145 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:55,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,255 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,256 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:55,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:55,337 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:55,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:55,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,365 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,365 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,433 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:55,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,548 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,588 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,700 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,771 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:55,781 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:55,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,809 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,810 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:55,890 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:55,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,920 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:22:55,920 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:55,992 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,002 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,030 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,031 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,125 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:56,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:56,216 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:56,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,252 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:56,327 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,339 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:56,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,371 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,371 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:56,443 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,454 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:56,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,483 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:56,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,592 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,678 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,707 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,708 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:56,783 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:56,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,823 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,823 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:56,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:56,936 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:57,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,022 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:57,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,051 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,051 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:57,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:57,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,174 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,175 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,237 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:57,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:57,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,270 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,271 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,332 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,342 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:57,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,371 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:57,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:57,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,469 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,470 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,531 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,565 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,565 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,661 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,759 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,760 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:57,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,854 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:57,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:57,956 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,018 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:58,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,039 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:58,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,069 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:58,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,165 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,230 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:58,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:58,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,268 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,338 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,348 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:58,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:58,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:58,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,554 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:58,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,566 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:58,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,594 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:58,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,704 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,705 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,777 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:58,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,818 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,819 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:58,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,927 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:58,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:58,998 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,019 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:59,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,051 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,051 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:59,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,136 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:59,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,164 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:59,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,272 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,272 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:59,339 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:59,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:59,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,378 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,379 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:59,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,483 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:59,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:59,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,596 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,597 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:59,670 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:59,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,682 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:59,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,715 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,716 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:59,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:22:59,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:22:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:22:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:22:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:22:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,945 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:22:59,945 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:00,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:00,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,164 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,224 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:00,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,259 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,319 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,328 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:00,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,355 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:00,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:00,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,448 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:00,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:00,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,601 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:00,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:00,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,694 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,702 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:00,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,729 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,823 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,882 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:00,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:00,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:00,991 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,073 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:01,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,108 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,108 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:01,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,201 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,201 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,266 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:01,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,298 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,299 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,358 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:01,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:01,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,391 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,450 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:01,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,486 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:01,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:01,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,672 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,732 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,742 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:01,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,770 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,770 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,828 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,863 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:01,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:01,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,954 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:01,954 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:02,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,045 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,045 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:02,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,114 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:02,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,142 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,142 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:02,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,304 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:02,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,330 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,331 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,389 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:02,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,426 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,496 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:02,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,530 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,531 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,616 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:02,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,628 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:02,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,673 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,763 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:02,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,791 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,886 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,886 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:02,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:02,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:02,991 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:03,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,086 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,153 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:03,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,177 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,236 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:03,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:03,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,269 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,329 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:03,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,364 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:03,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,520 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,530 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:03,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,561 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,562 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:03,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:03,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,714 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:03,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,748 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,749 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:03,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,816 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:03,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,839 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,840 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,897 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:03,907 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:03,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:03,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:23:03,936 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,028 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,028 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,123 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,124 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:04,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:04,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,216 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,216 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:04,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,309 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,310 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,369 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:04,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,378 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:04,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,410 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:04,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,506 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:04,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:04,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,597 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,597 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,666 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:04,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,690 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,690 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:04,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:04,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,781 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,781 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:04,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:04,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:04,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:04,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,967 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:04,967 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,027 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:05,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,159 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,160 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,231 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:05,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,261 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,261 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:05,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,356 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,357 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:05,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,428 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:05,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,451 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:05,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,521 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:05,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,549 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,550 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,610 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:05,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,620 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:05,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,646 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,647 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,706 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:05,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,715 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:05,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,739 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,739 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:05,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,833 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,892 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:05,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,901 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:05,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,924 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:05,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:05,984 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:05,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,016 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,017 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,076 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,118 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:06,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:06,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,307 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,308 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,367 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:06,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:06,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,404 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,466 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:06,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:06,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:06,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,592 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,652 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:06,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,661 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:06,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,684 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,685 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,744 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:06,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,778 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,779 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:06,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,876 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,877 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:06,936 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:06,945 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:06,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:06,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,977 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:06,978 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:07,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,069 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,069 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,138 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:07,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,165 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,233 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:07,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,255 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,256 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:07,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:07,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,347 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:07,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:07,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,436 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,494 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:07,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,625 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,625 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:07,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,717 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,718 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:07,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,784 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:07,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,818 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,818 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:07,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,884 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:07,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,910 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,910 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:07,967 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:07,977 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:07,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:07,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,999 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:07,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:08,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,091 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,091 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,148 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:08,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,183 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,242 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:08,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,275 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,342 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:08,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,365 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,366 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,433 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:08,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,461 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,461 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,521 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:08,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:08,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,554 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,554 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,614 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,623 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:08,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,657 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,658 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:08,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:08,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,752 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,812 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:08,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:08,914 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:08,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,937 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:08,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:08,996 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,006 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:09,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,033 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,034 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,093 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:09,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:09,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,230 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:09,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,328 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,329 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:09,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,423 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,423 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:09,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,599 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:09,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,624 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,624 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:09,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:09,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,716 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,716 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,777 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:09,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,811 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,811 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,884 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:09,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:09,909 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:09,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,006 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:10,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,100 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,101 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:10,180 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:10,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,213 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,214 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:10,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,336 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,336 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:10,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:10,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:10,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,464 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:10,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,582 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,582 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:10,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:10,669 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:10,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,699 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:10,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,814 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,815 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:10,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:10,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:10,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:10,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,936 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:10,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:11,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,123 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,135 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:11,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,162 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,163 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:11,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:11,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:11,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,395 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,395 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,522 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,523 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,597 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,609 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:11,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,638 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,639 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:11,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:11,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,847 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:11,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,875 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,876 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:11,948 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:11,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:11,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:11,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:12,066 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:12,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,108 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:12,108 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:12,184 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:12,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:12,195 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:12,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:12,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:12,225 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:12,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:12,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,341 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:12,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:12,417 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:12,459 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:12,544 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,576 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:12,577 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:12,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,710 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:12,710 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:12,785 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,831 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:12,832 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:12,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:12,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:12,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,952 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:12,952 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:13,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,073 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:13,074 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:13,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:13,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,186 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:13,186 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:13,262 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:13,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:13,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,307 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:13,307 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:13,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:13,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:13,536 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:13,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,580 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:13,581 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:13,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:13,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:13,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,750 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:13,750 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:13,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:13,838 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:13,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:13,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:13,868 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:13,947 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:13,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:13,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,990 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:13,991 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:14,065 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:14,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:14,112 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:14,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:14,228 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:14,303 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:14,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:14,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:14,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:14,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:14,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,461 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:14,462 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:14,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,579 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:14,580 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:14,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:14,666 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,696 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:14,697 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:14,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,826 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:14,827 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,943 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:14,944 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:15,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,029 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:15,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,146 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:15,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,175 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,176 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,254 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:15,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,266 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:15,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,301 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,302 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:15,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:15,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,418 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:15,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,492 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:15,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,519 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,519 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,592 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:15,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,631 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:15,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,747 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,834 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:15,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,874 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:15,958 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:15,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:15,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:15,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,065 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:16,077 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:16,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,116 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,191 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,296 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:16,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:16,306 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:16,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:16,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,334 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:16,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,446 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,447 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:16,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,558 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,559 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:16,645 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:16,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,678 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,679 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:16,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:16,763 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:16,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:16,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:16,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,921 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:17,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,039 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,039 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:17,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:17,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,157 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,158 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:17,229 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:17,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,240 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:17,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,272 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,272 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:17,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,386 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:17,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,494 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:17,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:17,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,608 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:17,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,729 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:17,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:17,923 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:17,934 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:17,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,974 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:17,974 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:18,098 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,175 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:18,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,187 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:18,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:18,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,218 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:18,218 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:18,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,341 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:18,342 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:18,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,465 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:18,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:18,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,554 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,588 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:18,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,664 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,675 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:18,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,704 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:18,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:18,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:18,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:18,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:18,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:18,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,906 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:18,906 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:18,972 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:18,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:18,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,019 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:19,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:19,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,118 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,119 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:19,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,215 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:19,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,313 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:19,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,384 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,408 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,409 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,469 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,479 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:19,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,504 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,566 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:19,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,599 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,599 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:19,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,698 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,698 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:19,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,768 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:19,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,852 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:19,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,893 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:19,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:19,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,986 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:19,986 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:20,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,052 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:20,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,074 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,075 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,132 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:20,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:20,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,163 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:20,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:20,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,253 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:20,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,346 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,347 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:20,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:20,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,436 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,494 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:20,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,526 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:20,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,619 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:20,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:20,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,715 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,715 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:20,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,807 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,866 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:20,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:20,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:20,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:20,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:21,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,173 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:21,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,267 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,268 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:21,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:21,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,357 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,358 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:21,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,426 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:21,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,453 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,512 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:21,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,553 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:21,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,647 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,647 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,706 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,716 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:21,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,738 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,739 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:21,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:21,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,833 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,833 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,891 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:21,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:21,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:21,990 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:21,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:22,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,082 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:22,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,104 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,105 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:22,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,196 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,254 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,263 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,287 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,288 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:22,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:22,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,388 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,389 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,455 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:22,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,483 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:22,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,550 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:22,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,573 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,641 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:22,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,663 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,730 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:22,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,755 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,756 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:22,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,849 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,850 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:22,907 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:22,917 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:22,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:22,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,942 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:22,943 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,001 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:23,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,032 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,033 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:23,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:23,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:23,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,195 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,226 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,226 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,293 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:23,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,316 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:23,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,386 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:23,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,408 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,408 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:23,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,514 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:23,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,639 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:23,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,762 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,762 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,838 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:23,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,880 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:23,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,990 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:23,990 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:24,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,084 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,085 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,153 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:24,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,182 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,183 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,249 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,275 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:24,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,368 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:24,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,436 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:24,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,459 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:24,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,548 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,606 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:24,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:24,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,643 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:24,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,736 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,736 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:24,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,803 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:24,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,826 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,883 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:24,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,893 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:24,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:24,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:24,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:24,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:24,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,020 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:25,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,087 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:25,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,113 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,114 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:25,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,207 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,207 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,264 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:25,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,274 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:25,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,300 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:25,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,389 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,390 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,447 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,484 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,542 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,669 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:25,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,819 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:25,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,855 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,855 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:25,913 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:25,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:25,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:25,945 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,002 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:26,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,034 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,034 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:26,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:26,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,133 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,205 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:26,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,304 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:26,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,326 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,327 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:26,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,420 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:26,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:26,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,568 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,578 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:26,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,601 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,668 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:26,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,694 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,752 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,783 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,841 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:26,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:26,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,875 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,875 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:26,933 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:26,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:26,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:26,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,966 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:26,967 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:27,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,061 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,061 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:27,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,152 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:27,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,220 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:27,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,243 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,301 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,311 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:27,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,496 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,525 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:27,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:27,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,620 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,711 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,712 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,769 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,806 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,806 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,865 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,875 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:27,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,897 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,898 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:27,956 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:27,967 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:27,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:27,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,051 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:28,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:28,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,084 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,085 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:28,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,180 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,238 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:28,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,276 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,334 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,343 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:28,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,369 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,435 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:28,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,459 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:28,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,552 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:28,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:28,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,646 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,647 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,704 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,714 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,740 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:28,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,832 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,890 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:28,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:28,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,925 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:28,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:28,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:28,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:28,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,015 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:29,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,109 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,109 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:29,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,203 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,204 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,261 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:29,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,296 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:29,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,392 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,450 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:29,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,482 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,550 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,576 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,577 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:29,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,644 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:29,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,667 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,668 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:29,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,759 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,760 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:29,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:29,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:29,919 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:29,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:29,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:29,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:30,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,009 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:30,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:30,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,107 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:30,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,129 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,129 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:30,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,221 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:30,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,314 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,314 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:30,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,407 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,407 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:30,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:30,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:30,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,588 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:30,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,681 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,681 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:30,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,771 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:30,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,866 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,867 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:30,924 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:30,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:30,955 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,022 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,044 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,044 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,190 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,289 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,312 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,379 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,401 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,401 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,458 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,467 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,490 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,490 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,580 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,580 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,638 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,732 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,765 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,766 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:31,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,855 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:31,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:31,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,947 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:31,947 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,004 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:32,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,035 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,036 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:32,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,103 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:32,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,124 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,192 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,215 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:32,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:32,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,307 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,307 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,375 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:32,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,398 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,398 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:32,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,463 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:32,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,495 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,495 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,562 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:32,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,589 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:32,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,680 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:32,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,747 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:32,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,772 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:32,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,838 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:32,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,861 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:32,918 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:32,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,950 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:32,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,007 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,017 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:33,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,043 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,043 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,100 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:33,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:33,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,135 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,136 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:33,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,226 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:33,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,322 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,323 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:33,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,418 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,475 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,507 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,508 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,595 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:33,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,643 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,644 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:33,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,761 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,819 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:33,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:33,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:33,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:33,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:33,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,945 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:33,946 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,037 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,038 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,095 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:34,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,106 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:34,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,128 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,129 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,186 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,222 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,223 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:34,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,316 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:34,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,410 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,411 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,468 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,478 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:34,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:34,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,595 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,595 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:34,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,688 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,688 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:34,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,781 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,781 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,838 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:34,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,871 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,871 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:34,928 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:34,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:34,938 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:34,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:34,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:34,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,022 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,057 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,057 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:35,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:35,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,149 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,149 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:35,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,245 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,302 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:35,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,336 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,337 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:35,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,404 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:35,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,430 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,488 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:35,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,523 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:35,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:35,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,616 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,617 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,707 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:35,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:35,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:35,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,896 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,897 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:35,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:35,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:35,990 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:36,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,083 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:36,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:36,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,173 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:36,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,241 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:36,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,267 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,267 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:36,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,335 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:36,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,362 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,420 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:36,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,453 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:36,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,599 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:36,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,608 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:36,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,637 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,638 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,739 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,740 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,796 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:36,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,832 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,889 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:36,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,925 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:36,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:36,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,015 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:37,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,082 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:37,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,104 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,104 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:37,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:37,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,200 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:37,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:37,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,293 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,293 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,351 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,361 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:37,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,383 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:37,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,486 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,486 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,553 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:37,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,576 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,576 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,634 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:37,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,664 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,665 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:37,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:37,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,754 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,755 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:37,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,845 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 49 transitions. [2024-11-08 22:23:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-08 22:23:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:23:37,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-08 22:23:37,936 INFO L278 TraceCheckSpWp]: Computing forward predicates...