./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pnr4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/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_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pnr4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/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 32bit --witnessprinter.graph.data.programhash c2f943c7ce97bf9be3e11b9d2df150d740ebe8f456342884d8ad0d40610fb008 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:26:56,773 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:26:56,844 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:26:56,848 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:26:56,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:26:56,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:26:56,876 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:26:56,876 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:26:56,877 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:26:56,878 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:26:56,878 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:26:56,879 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:26:56,879 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:26:56,879 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:26:56,880 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:26:56,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:26:56,881 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:26:56,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:26:56,882 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:26:56,882 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:26:56,883 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:26:56,883 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:26:56,884 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:26:56,884 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:26:56,885 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:26:56,885 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:26:56,886 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:26:56,886 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:26:56,886 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:26:56,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:26:56,887 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:26:56,888 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:26:56,888 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:26:56,888 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:26:56,889 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:26:56,889 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_140c12a6-27a2-4dec-a33f-fd0e1104a803/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2f943c7ce97bf9be3e11b9d2df150d740ebe8f456342884d8ad0d40610fb008 [2024-11-08 23:26:57,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:26:57,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:26:57,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:26:57,206 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:26:57,207 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:26:57,209 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/pnr4.c Unable to find full path for "g++" [2024-11-08 23:26:59,300 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:26:59,468 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:26:59,468 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/sv-benchmarks/c/array-tiling/pnr4.c [2024-11-08 23:26:59,476 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/data/ab52a1466/453bf0faca734417b6b9870c6881fda7/FLAG8a0366eb4 [2024-11-08 23:26:59,490 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/data/ab52a1466/453bf0faca734417b6b9870c6881fda7 [2024-11-08 23:26:59,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:26:59,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:26:59,496 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:26:59,496 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:26:59,501 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:26:59,502 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,504 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c6419ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59, skipping insertion in model container [2024-11-08 23:26:59,504 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,530 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:26:59,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:26:59,777 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:26:59,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:26:59,818 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:26:59,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59 WrapperNode [2024-11-08 23:26:59,818 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:26:59,820 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:26:59,820 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:26:59,820 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:26:59,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,838 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,873 INFO L138 Inliner]: procedures = 17, calls = 31, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 129 [2024-11-08 23:26:59,877 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:26:59,877 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:26:59,878 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:26:59,878 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:26:59,891 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,891 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,898 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,898 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,907 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,912 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,913 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,914 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,917 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:26:59,918 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:26:59,918 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:26:59,918 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:26:59,919 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:59" (1/1) ... [2024-11-08 23:26:59,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:26:59,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:26:59,950 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:26:59,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140c12a6-27a2-4dec-a33f-fd0e1104a803/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:26:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:26:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:26:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:26:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:26:59,989 INFO L130 BoogieDeclarations]: Found specification of procedure ReadFromPort [2024-11-08 23:26:59,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadFromPort [2024-11-08 23:26:59,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:26:59,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:26:59,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:27:00,071 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:27:00,073 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:27:00,413 INFO L? ?]: Removed 58 outVars from TransFormulas that were not future-live. [2024-11-08 23:27:00,413 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:27:00,491 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:27:00,493 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:27:00,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:27:00 BoogieIcfgContainer [2024-11-08 23:27:00,494 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:27:00,495 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:27:00,495 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:27:00,507 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:27:00,507 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:27:00" (1/1) ... [2024-11-08 23:27:00,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:27:00,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 102 states and 114 transitions. [2024-11-08 23:27:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 114 transitions. [2024-11-08 23:27:00,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:27:00,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,159 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 23:27:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:01,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 103 states and 115 transitions. [2024-11-08 23:27:01,227 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 115 transitions. [2024-11-08 23:27:01,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:27:01,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,465 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 23:27:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:01,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 105 states and 119 transitions. [2024-11-08 23:27:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 119 transitions. [2024-11-08 23:27:01,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:27:01,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,880 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 23:27:01,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:01,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 108 states and 125 transitions. [2024-11-08 23:27:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 125 transitions. [2024-11-08 23:27:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:27:01,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:01,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,053 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 23:27:02,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 109 states and 126 transitions. [2024-11-08 23:27:02,083 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 126 transitions. [2024-11-08 23:27:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:27:02,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,164 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 23:27:02,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 116 states and 139 transitions. [2024-11-08 23:27:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 139 transitions. [2024-11-08 23:27:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:27:02,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,510 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 23:27:02,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 117 states and 140 transitions. [2024-11-08 23:27:02,531 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 140 transitions. [2024-11-08 23:27:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:27:02,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,590 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 23:27:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 118 states and 141 transitions. [2024-11-08 23:27:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 141 transitions. [2024-11-08 23:27:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:27:02,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,653 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 23:27:02,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 119 states and 142 transitions. [2024-11-08 23:27:02,674 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 142 transitions. [2024-11-08 23:27:02,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:27:02,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,722 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 23:27:02,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 120 states and 143 transitions. [2024-11-08 23:27:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 143 transitions. [2024-11-08 23:27:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:27:02,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,797 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 23:27:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 121 states and 144 transitions. [2024-11-08 23:27:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 144 transitions. [2024-11-08 23:27:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:27:02,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,014 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 23:27:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2024-11-08 23:27:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2024-11-08 23:27:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:27:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,247 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 23:27:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 124 states and 148 transitions. [2024-11-08 23:27:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 148 transitions. [2024-11-08 23:27:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:27:03,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,297 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 23:27:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 125 states and 149 transitions. [2024-11-08 23:27:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 149 transitions. [2024-11-08 23:27:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:27:03,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:27:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 129 states and 155 transitions. [2024-11-08 23:27:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 155 transitions. [2024-11-08 23:27:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:27:03,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:27:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 130 states and 156 transitions. [2024-11-08 23:27:03,458 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 156 transitions. [2024-11-08 23:27:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:27:03,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:27:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 131 states and 157 transitions. [2024-11-08 23:27:03,533 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 157 transitions. [2024-11-08 23:27:03,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:27:03,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:27:03,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 132 states and 158 transitions. [2024-11-08 23:27:03,618 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 158 transitions. [2024-11-08 23:27:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:27:03,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:27:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 133 states and 159 transitions. [2024-11-08 23:27:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 159 transitions. [2024-11-08 23:27:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:27:03,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:27:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 134 states and 160 transitions. [2024-11-08 23:27:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 160 transitions. [2024-11-08 23:27:03,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:27:03,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:27:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 135 states and 161 transitions. [2024-11-08 23:27:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 161 transitions. [2024-11-08 23:27:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:27:03,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:27:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 136 states and 162 transitions. [2024-11-08 23:27:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 162 transitions. [2024-11-08 23:27:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:27:03,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,957 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 140 states and 168 transitions. [2024-11-08 23:27:03,981 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 168 transitions. [2024-11-08 23:27:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:27:03,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 141 states and 169 transitions. [2024-11-08 23:27:04,034 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 169 transitions. [2024-11-08 23:27:04,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:27:04,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 142 states and 170 transitions. [2024-11-08 23:27:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 170 transitions. [2024-11-08 23:27:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:27:04,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:04,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 143 states and 171 transitions. [2024-11-08 23:27:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 171 transitions. [2024-11-08 23:27:04,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:27:04,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,225 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:04,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 144 states and 172 transitions. [2024-11-08 23:27:04,242 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 172 transitions. [2024-11-08 23:27:04,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:27:04,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:04,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 145 states and 173 transitions. [2024-11-08 23:27:04,295 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 173 transitions. [2024-11-08 23:27:04,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:27:04,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 146 states and 174 transitions. [2024-11-08 23:27:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 174 transitions. [2024-11-08 23:27:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:27:04,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:04,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 147 states and 175 transitions. [2024-11-08 23:27:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 175 transitions. [2024-11-08 23:27:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:27:04,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 151 states and 181 transitions. [2024-11-08 23:27:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 181 transitions. [2024-11-08 23:27:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:27:04,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:04,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 152 states and 182 transitions. [2024-11-08 23:27:04,587 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 182 transitions. [2024-11-08 23:27:04,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:27:04,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 153 states and 183 transitions. [2024-11-08 23:27:04,675 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 183 transitions. [2024-11-08 23:27:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:27:04,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:04,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 154 states and 184 transitions. [2024-11-08 23:27:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 184 transitions. [2024-11-08 23:27:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:27:04,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:04,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 155 states and 185 transitions. [2024-11-08 23:27:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 185 transitions. [2024-11-08 23:27:04,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:27:04,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 156 states and 186 transitions. [2024-11-08 23:27:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 186 transitions. [2024-11-08 23:27:04,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:27:04,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:04,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 157 states and 187 transitions. [2024-11-08 23:27:04,970 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 187 transitions. [2024-11-08 23:27:04,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:27:04,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:05,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 158 states and 188 transitions. [2024-11-08 23:27:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 188 transitions. [2024-11-08 23:27:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:27:05,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 160 states and 190 transitions. [2024-11-08 23:27:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 190 transitions. [2024-11-08 23:27:05,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:27:05,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:05,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 161 states and 193 transitions. [2024-11-08 23:27:05,310 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 193 transitions. [2024-11-08 23:27:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:27:05,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:05,499 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:06,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 186 states and 229 transitions. [2024-11-08 23:27:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 229 transitions. [2024-11-08 23:27:06,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:27:06,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:06,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:06,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 190 states and 232 transitions. [2024-11-08 23:27:06,186 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 232 transitions. [2024-11-08 23:27:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:27:06,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:06,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:06,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 194 states and 235 transitions. [2024-11-08 23:27:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 235 transitions. [2024-11-08 23:27:06,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:27:06,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:06,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:06,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 198 states and 238 transitions. [2024-11-08 23:27:06,504 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 238 transitions. [2024-11-08 23:27:06,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:27:06,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:06,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 162 states and 195 transitions. [2024-11-08 23:27:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 195 transitions. [2024-11-08 23:27:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:27:06,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 194 states and 238 transitions. [2024-11-08 23:27:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 238 transitions. [2024-11-08 23:27:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:27:07,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:08,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 198 states and 241 transitions. [2024-11-08 23:27:08,105 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 241 transitions. [2024-11-08 23:27:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:27:08,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:08,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 202 states and 244 transitions. [2024-11-08 23:27:08,504 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 244 transitions. [2024-11-08 23:27:08,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:27:08,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:08,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 206 states and 247 transitions. [2024-11-08 23:27:08,779 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 247 transitions. [2024-11-08 23:27:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:27:08,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:09,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 210 states and 250 transitions. [2024-11-08 23:27:09,067 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 250 transitions. [2024-11-08 23:27:09,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:27:09,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 217 states and 263 transitions. [2024-11-08 23:27:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 263 transitions. [2024-11-08 23:27:09,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:27:09,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,705 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 218 states and 264 transitions. [2024-11-08 23:27:09,736 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 264 transitions. [2024-11-08 23:27:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:27:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 226 states and 277 transitions. [2024-11-08 23:27:10,413 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 277 transitions. [2024-11-08 23:27:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:27:10,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 228 states and 279 transitions. [2024-11-08 23:27:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 279 transitions. [2024-11-08 23:27:10,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:27:10,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,585 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 230 states and 281 transitions. [2024-11-08 23:27:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 281 transitions. [2024-11-08 23:27:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:27:10,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 232 states and 283 transitions. [2024-11-08 23:27:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 283 transitions. [2024-11-08 23:27:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:27:10,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:11,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:11,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 235 states and 289 transitions. [2024-11-08 23:27:11,270 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 289 transitions. [2024-11-08 23:27:11,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:27:11,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:11,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:27:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:11,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 234 states and 288 transitions. [2024-11-08 23:27:11,597 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 288 transitions. [2024-11-08 23:27:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:27:11,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:11,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:11,632 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:27:11,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 233 states and 287 transitions. [2024-11-08 23:27:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 287 transitions. [2024-11-08 23:27:11,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:27:11,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:11,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:11,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 237 states and 293 transitions. [2024-11-08 23:27:12,094 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 293 transitions. [2024-11-08 23:27:12,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:27:12,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 233 states and 285 transitions. [2024-11-08 23:27:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 285 transitions. [2024-11-08 23:27:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:27:12,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,529 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 237 states and 291 transitions. [2024-11-08 23:27:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 291 transitions. [2024-11-08 23:27:12,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:27:12,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,806 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:27:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 241 states and 297 transitions. [2024-11-08 23:27:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 297 transitions. [2024-11-08 23:27:13,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:27:13,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:27:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 242 states and 297 transitions. [2024-11-08 23:27:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 297 transitions. [2024-11-08 23:27:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:27:13,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,195 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:27:13,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 235 states and 289 transitions. [2024-11-08 23:27:13,223 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 289 transitions. [2024-11-08 23:27:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:27:13,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:27:13,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 234 states and 288 transitions. [2024-11-08 23:27:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 288 transitions. [2024-11-08 23:27:13,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:27:13,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:27:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 233 states and 287 transitions. [2024-11-08 23:27:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 287 transitions. [2024-11-08 23:27:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:27:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:27:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 239 states and 295 transitions. [2024-11-08 23:27:13,866 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 295 transitions. [2024-11-08 23:27:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:27:13,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:27:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 242 states and 297 transitions. [2024-11-08 23:27:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 297 transitions. [2024-11-08 23:27:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:27:13,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:27:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 231 states and 285 transitions. [2024-11-08 23:27:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 285 transitions. [2024-11-08 23:27:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:27:14,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:27:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 230 states and 284 transitions. [2024-11-08 23:27:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 284 transitions. [2024-11-08 23:27:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:27:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,114 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:27:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 229 states and 283 transitions. [2024-11-08 23:27:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 283 transitions. [2024-11-08 23:27:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:27:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 233 states and 289 transitions. [2024-11-08 23:27:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 289 transitions. [2024-11-08 23:27:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:27:14,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 237 states and 295 transitions. [2024-11-08 23:27:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 295 transitions. [2024-11-08 23:27:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:27:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:27:15,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 241 states and 301 transitions. [2024-11-08 23:27:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 301 transitions. [2024-11-08 23:27:15,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:27:15,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:27:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 242 states and 301 transitions. [2024-11-08 23:27:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 301 transitions. [2024-11-08 23:27:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:27:15,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:27:15,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 235 states and 293 transitions. [2024-11-08 23:27:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 293 transitions. [2024-11-08 23:27:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:27:15,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:27:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 234 states and 292 transitions. [2024-11-08 23:27:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 292 transitions. [2024-11-08 23:27:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:27:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:27:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 233 states and 291 transitions. [2024-11-08 23:27:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 291 transitions. [2024-11-08 23:27:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:15,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:27:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 239 states and 299 transitions. [2024-11-08 23:27:15,893 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 299 transitions. [2024-11-08 23:27:15,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:15,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:27:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 242 states and 301 transitions. [2024-11-08 23:27:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 301 transitions. [2024-11-08 23:27:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:15,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:27:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 231 states and 289 transitions. [2024-11-08 23:27:16,051 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 289 transitions. [2024-11-08 23:27:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:16,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:16,092 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:27:16,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 230 states and 288 transitions. [2024-11-08 23:27:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 288 transitions. [2024-11-08 23:27:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:16,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:27:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 229 states and 287 transitions. [2024-11-08 23:27:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 287 transitions. [2024-11-08 23:27:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:27:16,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 43 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:21,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:21,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 249 states and 321 transitions. [2024-11-08 23:27:21,692 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 321 transitions. [2024-11-08 23:27:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:27:21,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:27:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 253 states and 327 transitions. [2024-11-08 23:27:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 327 transitions. [2024-11-08 23:27:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:27:21,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:21,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:27:21,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:21,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 254 states and 327 transitions. [2024-11-08 23:27:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 327 transitions. [2024-11-08 23:27:21,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:27:21,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:21,942 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:27:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 247 states and 319 transitions. [2024-11-08 23:27:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 319 transitions. [2024-11-08 23:27:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:27:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,045 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:27:22,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 246 states and 318 transitions. [2024-11-08 23:27:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 318 transitions. [2024-11-08 23:27:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:27:22,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:27:22,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 245 states and 317 transitions. [2024-11-08 23:27:22,198 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 317 transitions. [2024-11-08 23:27:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:27:22,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:27:22,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 251 states and 325 transitions. [2024-11-08 23:27:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 325 transitions. [2024-11-08 23:27:22,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:27:22,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,356 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:27:22,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 254 states and 327 transitions. [2024-11-08 23:27:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 327 transitions. [2024-11-08 23:27:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:27:22,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,445 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:27:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 243 states and 315 transitions. [2024-11-08 23:27:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 315 transitions. [2024-11-08 23:27:22,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:27:22,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,573 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:27:22,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 242 states and 314 transitions. [2024-11-08 23:27:22,623 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 314 transitions. [2024-11-08 23:27:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:27:22,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:27:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 241 states and 313 transitions. [2024-11-08 23:27:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 313 transitions. [2024-11-08 23:27:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:22,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,906 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:27:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 243 states and 316 transitions. [2024-11-08 23:27:23,211 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 316 transitions. [2024-11-08 23:27:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:23,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:23,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:23,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:27:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 240 states and 312 transitions. [2024-11-08 23:27:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 312 transitions. [2024-11-08 23:27:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:27:23,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:27:23,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 239 states and 311 transitions. [2024-11-08 23:27:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 311 transitions. [2024-11-08 23:27:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:23,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:23,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:24,137 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:27:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 267 states and 350 transitions. [2024-11-08 23:27:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 350 transitions. [2024-11-08 23:27:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:26,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,460 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:27:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 271 states and 353 transitions. [2024-11-08 23:27:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 353 transitions. [2024-11-08 23:27:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:26,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,720 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:27:26,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 275 states and 356 transitions. [2024-11-08 23:27:26,840 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 356 transitions. [2024-11-08 23:27:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:26,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,973 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:27:27,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 279 states and 359 transitions. [2024-11-08 23:27:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 359 transitions. [2024-11-08 23:27:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:27,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:27,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:27:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 281 states and 362 transitions. [2024-11-08 23:27:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 362 transitions. [2024-11-08 23:27:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:27:27,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:27,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:27,530 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:27:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 313 states and 407 transitions. [2024-11-08 23:27:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 407 transitions. [2024-11-08 23:27:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:27:29,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 23:27:29,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 317 states and 410 transitions. [2024-11-08 23:27:29,937 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 410 transitions. [2024-11-08 23:27:29,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:27:29,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 23:27:30,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 321 states and 413 transitions. [2024-11-08 23:27:30,323 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 413 transitions. [2024-11-08 23:27:30,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:27:30,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 23:27:30,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 325 states and 416 transitions. [2024-11-08 23:27:30,637 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 416 transitions. [2024-11-08 23:27:30,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:27:30,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 23:27:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 329 states and 421 transitions. [2024-11-08 23:27:31,000 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 421 transitions. [2024-11-08 23:27:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:27:31,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:31,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 7 proven. 41 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:27:33,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 354 states and 455 transitions. [2024-11-08 23:27:33,703 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 455 transitions. [2024-11-08 23:27:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:27:33,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,866 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:27:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 358 states and 458 transitions. [2024-11-08 23:27:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 458 transitions. [2024-11-08 23:27:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:27:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:34,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:34,345 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:27:34,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 362 states and 461 transitions. [2024-11-08 23:27:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 461 transitions. [2024-11-08 23:27:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:27:34,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:34,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:34,803 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:27:35,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 366 states and 464 transitions. [2024-11-08 23:27:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 464 transitions. [2024-11-08 23:27:35,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:27:35,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:35,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:35,297 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:27:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:35,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 367 states and 464 transitions. [2024-11-08 23:27:35,429 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 464 transitions. [2024-11-08 23:27:35,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:27:35,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:35,723 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:27:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:36,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 373 states and 476 transitions. [2024-11-08 23:27:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 476 transitions. [2024-11-08 23:27:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:27:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:36,454 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:27:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 375 states and 480 transitions. [2024-11-08 23:27:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 480 transitions. [2024-11-08 23:27:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:27:36,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:27:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 379 states and 487 transitions. [2024-11-08 23:27:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 487 transitions. [2024-11-08 23:27:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:27:37,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:27:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 383 states and 494 transitions. [2024-11-08 23:27:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 494 transitions. [2024-11-08 23:27:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:27:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:39,576 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:27:40,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 387 states and 501 transitions. [2024-11-08 23:27:40,467 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 501 transitions. [2024-11-08 23:27:40,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:27:40,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:40,601 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:27:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 389 states and 502 transitions. [2024-11-08 23:27:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 502 transitions. [2024-11-08 23:27:41,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:27:41,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:27:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 389 states and 501 transitions. [2024-11-08 23:27:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 501 transitions. [2024-11-08 23:27:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:27:41,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,853 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 115 proven. 69 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:27:55,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 452 states and 581 transitions. [2024-11-08 23:27:55,906 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 581 transitions. [2024-11-08 23:27:55,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:27:55,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:27:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 457 states and 587 transitions. [2024-11-08 23:27:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 587 transitions. [2024-11-08 23:27:56,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:27:56,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 23:27:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:57,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 239 states and 307 transitions. [2024-11-08 23:27:57,155 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 307 transitions. [2024-11-08 23:27:57,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:27:57,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 115 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:27:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 243 states and 310 transitions. [2024-11-08 23:27:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 310 transitions. [2024-11-08 23:27:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:27:57,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:58,613 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 115 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:27:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 247 states and 313 transitions. [2024-11-08 23:27:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 313 transitions. [2024-11-08 23:27:58,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:27:58,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,376 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 115 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:27:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 251 states and 316 transitions. [2024-11-08 23:27:59,593 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 316 transitions. [2024-11-08 23:27:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:27:59,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 115 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:28:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 253 states and 317 transitions. [2024-11-08 23:28:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 317 transitions. [2024-11-08 23:28:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:28:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:28:02,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 257 states and 324 transitions. [2024-11-08 23:28:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 324 transitions. [2024-11-08 23:28:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:28:02,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:28:04,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 261 states and 331 transitions. [2024-11-08 23:28:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 331 transitions. [2024-11-08 23:28:04,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:28:04,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:04,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:28:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 265 states and 338 transitions. [2024-11-08 23:28:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 338 transitions. [2024-11-08 23:28:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:28:06,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:06,825 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:28:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 269 states and 346 transitions. [2024-11-08 23:28:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 346 transitions. [2024-11-08 23:28:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:28:08,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:08,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 267 proven. 156 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:28:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 352 states and 448 transitions. [2024-11-08 23:28:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 448 transitions. [2024-11-08 23:28:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:28:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:35,447 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 267 proven. 148 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:28:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 356 states and 451 transitions. [2024-11-08 23:28:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 451 transitions. [2024-11-08 23:28:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:28:35,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 267 proven. 148 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:28:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 360 states and 454 transitions. [2024-11-08 23:28:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 454 transitions. [2024-11-08 23:28:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:28:37,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,058 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 267 proven. 148 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:28:38,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 364 states and 457 transitions. [2024-11-08 23:28:38,488 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 457 transitions. [2024-11-08 23:28:38,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:28:38,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 267 proven. 148 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:28:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 368 states and 460 transitions. [2024-11-08 23:28:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 460 transitions. [2024-11-08 23:28:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:28:39,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:28:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 372 states and 467 transitions. [2024-11-08 23:28:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 467 transitions. [2024-11-08 23:28:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:28:42,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:43,471 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:28:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 376 states and 474 transitions. [2024-11-08 23:28:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 474 transitions. [2024-11-08 23:28:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:28:45,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:28:47,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 380 states and 481 transitions. [2024-11-08 23:28:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 481 transitions. [2024-11-08 23:28:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:28:47,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:47,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:28:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 384 states and 489 transitions. [2024-11-08 23:28:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 489 transitions. [2024-11-08 23:28:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:28:50,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 483 proven. 277 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:29:33,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 483 states and 608 transitions. [2024-11-08 23:29:33,250 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 608 transitions. [2024-11-08 23:29:33,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:29:33,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 483 proven. 265 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:29:35,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 487 states and 611 transitions. [2024-11-08 23:29:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 611 transitions. [2024-11-08 23:29:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:29:35,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 483 proven. 265 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:29:36,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 491 states and 614 transitions. [2024-11-08 23:29:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 614 transitions. [2024-11-08 23:29:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:29:36,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 483 proven. 265 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:29:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:38,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 495 states and 617 transitions. [2024-11-08 23:29:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 617 transitions. [2024-11-08 23:29:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:29:38,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,875 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 483 proven. 265 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:29:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 499 states and 620 transitions. [2024-11-08 23:29:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 620 transitions. [2024-11-08 23:29:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:29:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-08 23:29:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 503 states and 627 transitions. [2024-11-08 23:29:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 627 transitions. [2024-11-08 23:29:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:29:44,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-08 23:29:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 507 states and 634 transitions. [2024-11-08 23:29:47,747 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 634 transitions. [2024-11-08 23:29:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:29:47,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1419 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-08 23:29:51,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 511 states and 641 transitions. [2024-11-08 23:29:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 641 transitions. [2024-11-08 23:29:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:29:51,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1495 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-08 23:29:55,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 515 states and 649 transitions. [2024-11-08 23:29:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 649 transitions. [2024-11-08 23:29:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:29:55,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 763 proven. 432 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 23:30:59,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 630 states and 785 transitions. [2024-11-08 23:30:59,410 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 785 transitions. [2024-11-08 23:30:59,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:30:59,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 763 proven. 416 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 23:31:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 634 states and 788 transitions. [2024-11-08 23:31:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 788 transitions. [2024-11-08 23:31:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:31:01,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 763 proven. 416 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 23:31:04,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 638 states and 791 transitions. [2024-11-08 23:31:04,365 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 791 transitions. [2024-11-08 23:31:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:31:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 763 proven. 416 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 23:31:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 642 states and 794 transitions. [2024-11-08 23:31:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 794 transitions. [2024-11-08 23:31:06,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:31:06,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 763 proven. 416 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 23:31:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 646 states and 797 transitions. [2024-11-08 23:31:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 797 transitions. [2024-11-08 23:31:09,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:31:09,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:09,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1920 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-08 23:31:13,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 650 states and 804 transitions. [2024-11-08 23:31:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 804 transitions. [2024-11-08 23:31:13,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:31:13,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-08 23:31:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 654 states and 811 transitions. [2024-11-08 23:31:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 811 transitions. [2024-11-08 23:31:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:31:19,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2092 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-08 23:31:24,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 658 states and 818 transitions. [2024-11-08 23:31:24,789 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 818 transitions. [2024-11-08 23:31:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:31:24,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-08 23:31:30,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 662 states and 826 transitions. [2024-11-08 23:31:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 826 transitions. [2024-11-08 23:31:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:31:30,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:30,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:39,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1107 proven. 621 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:33:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 793 states and 979 transitions. [2024-11-08 23:33:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 979 transitions. [2024-11-08 23:33:11,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:33:11,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2260 backedges. 1107 proven. 601 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:33:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:15,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 797 states and 982 transitions. [2024-11-08 23:33:15,498 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 982 transitions. [2024-11-08 23:33:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:33:15,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2260 backedges. 1107 proven. 601 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:33:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 801 states and 985 transitions. [2024-11-08 23:33:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 985 transitions. [2024-11-08 23:33:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:33:19,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:19,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:21,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2260 backedges. 1107 proven. 601 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:33:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 805 states and 988 transitions. [2024-11-08 23:33:23,087 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 988 transitions. [2024-11-08 23:33:23,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:33:23,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:23,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2260 backedges. 1107 proven. 601 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:33:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 809 states and 991 transitions. [2024-11-08 23:33:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 991 transitions. [2024-11-08 23:33:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:33:26,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2691 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-08 23:33:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:35,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 813 states and 998 transitions. [2024-11-08 23:33:35,129 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 998 transitions. [2024-11-08 23:33:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 23:33:35,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:35,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2791 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-08 23:33:43,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 817 states and 1005 transitions. [2024-11-08 23:33:43,084 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1005 transitions. [2024-11-08 23:33:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 23:33:43,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2895 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-08 23:33:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 821 states and 1012 transitions. [2024-11-08 23:33:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1012 transitions. [2024-11-08 23:33:50,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 23:33:50,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:53,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-08 23:33:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 825 states and 1020 transitions. [2024-11-08 23:33:58,587 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1020 transitions. [2024-11-08 23:33:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 23:33:58,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 3115 backedges. 1515 proven. 844 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 23:36:22,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 972 states and 1190 transitions. [2024-11-08 23:36:22,298 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1190 transitions. [2024-11-08 23:36:22,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 23:36:22,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3091 backedges. 1515 proven. 820 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 23:36:27,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 976 states and 1193 transitions. [2024-11-08 23:36:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1193 transitions. [2024-11-08 23:36:27,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 23:36:27,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:27,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3091 backedges. 1515 proven. 820 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 23:36:32,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 980 states and 1196 transitions. [2024-11-08 23:36:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1196 transitions. [2024-11-08 23:36:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 23:36:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3091 backedges. 1515 proven. 820 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 23:36:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 984 states and 1199 transitions. [2024-11-08 23:36:37,795 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1199 transitions. [2024-11-08 23:36:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 23:36:37,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:41,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3091 backedges. 1515 proven. 820 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 23:36:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:43,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 988 states and 1202 transitions. [2024-11-08 23:36:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1202 transitions. [2024-11-08 23:36:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-08 23:36:43,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3592 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-11-08 23:36:53,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:53,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 992 states and 1209 transitions. [2024-11-08 23:36:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1209 transitions. [2024-11-08 23:36:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-08 23:36:53,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:56,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3708 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-11-08 23:37:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 996 states and 1216 transitions. [2024-11-08 23:37:02,920 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1216 transitions. [2024-11-08 23:37:02,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-08 23:37:02,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-11-08 23:37:12,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:12,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1000 states and 1223 transitions. [2024-11-08 23:37:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1223 transitions. [2024-11-08 23:37:12,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-08 23:37:12,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:12,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3952 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-11-08 23:37:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:22,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1004 states and 1231 transitions. [2024-11-08 23:37:22,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1231 transitions. [2024-11-08 23:37:22,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-08 23:37:22,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:22,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4080 backedges. 1987 proven. 1101 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked.