./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i --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_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/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_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/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_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/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 dda1041cfa36c4017116912acad0e6776c355afeb5733cf0531e7478051aaa6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:04:56,742 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:04:56,838 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:04:56,845 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:04:56,845 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:04:56,887 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:04:56,889 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:04:56,890 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:04:56,890 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:04:56,892 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:04:56,894 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:04:56,894 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:04:56,895 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:04:56,895 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:04:56,897 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:04:56,898 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:04:56,898 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:04:56,899 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:04:56,899 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:04:56,899 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:04:56,901 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:04:56,902 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:04:56,903 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:04:56,903 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:04:56,903 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:04:56,904 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:04:56,904 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:04:56,904 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:04:56,905 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:04:56,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:04:56,905 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:04:56,905 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:04:56,906 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:04:56,906 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:04:56,906 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:04:56,909 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_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dda1041cfa36c4017116912acad0e6776c355afeb5733cf0531e7478051aaa6d [2024-11-08 23:04:57,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:04:57,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:04:57,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:04:57,224 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:04:57,224 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:04:57,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i Unable to find full path for "g++" [2024-11-08 23:04:59,292 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:04:59,477 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:04:59,478 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/sv-benchmarks/c/array-examples/standard_init8_ground-1.i [2024-11-08 23:04:59,484 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/data/66d2fdf1a/5c2a2d6fe2a54bfd9d085d5009898e44/FLAGeea5873f2 [2024-11-08 23:04:59,499 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/data/66d2fdf1a/5c2a2d6fe2a54bfd9d085d5009898e44 [2024-11-08 23:04:59,502 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:04:59,503 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:04:59,505 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:04:59,505 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:04:59,511 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:04:59,512 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,513 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66577de1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59, skipping insertion in model container [2024-11-08 23:04:59,513 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,539 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:04:59,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:04:59,777 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:04:59,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:04:59,830 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:04:59,831 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59 WrapperNode [2024-11-08 23:04:59,831 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:04:59,832 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:04:59,832 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:04:59,832 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:04:59,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,844 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,862 INFO L138 Inliner]: procedures = 15, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 99 [2024-11-08 23:04:59,863 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:04:59,863 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:04:59,864 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:04:59,864 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:04:59,875 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,880 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,881 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,890 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,903 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,904 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,906 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,909 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:04:59,913 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:04:59,913 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:04:59,913 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:04:59,914 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:59" (1/1) ... [2024-11-08 23:04:59,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:04:59,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:04:59,944 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:04:59,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31c32b8-5474-4cf1-ba07-3c2643b53c9d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:04:59,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:04:59,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:04:59,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:04:59,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:04:59,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:04:59,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:04:59,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:04:59,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:05:00,071 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:05:00,075 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:05:00,472 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-08 23:05:00,472 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:05:00,520 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:05:00,521 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:05:00,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:05:00 BoogieIcfgContainer [2024-11-08 23:05:00,522 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:05:00,522 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:05:00,523 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:05:00,539 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:05:00,539 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:05:00" (1/1) ... [2024-11-08 23:05:00,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:05:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 65 states and 82 transitions. [2024-11-08 23:05:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2024-11-08 23:05:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:05:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,793 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 23:05:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 68 states and 86 transitions. [2024-11-08 23:05:00,846 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 86 transitions. [2024-11-08 23:05:00,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:05:00,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,926 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 23:05:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2024-11-08 23:05:01,023 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2024-11-08 23:05:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:05:01,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-08 23:05:01,176 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-08 23:05:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:05:01,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:05:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-11-08 23:05:01,317 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-11-08 23:05:01,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:05:01,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:01,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-11-08 23:05:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-11-08 23:05:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:05:01,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,599 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 23:05:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-11-08 23:05:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-11-08 23:05:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:05:01,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,737 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 23:05:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-11-08 23:05:01,770 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-11-08 23:05:01,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:05:01,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:05:01,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 75 states and 93 transitions. [2024-11-08 23:05:01,972 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 93 transitions. [2024-11-08 23:05:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:05:01,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:05:02,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 74 states and 91 transitions. [2024-11-08 23:05:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 91 transitions. [2024-11-08 23:05:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:05:02,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:05:02,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 75 states and 92 transitions. [2024-11-08 23:05:02,230 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 92 transitions. [2024-11-08 23:05:02,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:05:02,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:05:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 74 states and 91 transitions. [2024-11-08 23:05:02,468 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 91 transitions. [2024-11-08 23:05:02,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:05:02,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,528 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 23:05:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 77 states and 95 transitions. [2024-11-08 23:05:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2024-11-08 23:05:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:05:02,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,614 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 23:05:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 78 states and 96 transitions. [2024-11-08 23:05:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 96 transitions. [2024-11-08 23:05:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:05:02,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,711 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:05:02,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 81 states and 100 transitions. [2024-11-08 23:05:02,760 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 100 transitions. [2024-11-08 23:05:02,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:05:02,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:05:02,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-11-08 23:05:02,832 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-11-08 23:05:02,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:05:02,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,914 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 23:05:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 81 states and 99 transitions. [2024-11-08 23:05:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 99 transitions. [2024-11-08 23:05:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:05:02,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,021 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:03,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-11-08 23:05:03,068 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-11-08 23:05:03,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:05:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:05:03,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 83 states and 102 transitions. [2024-11-08 23:05:03,167 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 102 transitions. [2024-11-08 23:05:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:05:03,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,233 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:05:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 103 transitions. [2024-11-08 23:05:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 103 transitions. [2024-11-08 23:05:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:05:03,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,349 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:05:03,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2024-11-08 23:05:03,400 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2024-11-08 23:05:03,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:05:03,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:03,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 86 states and 105 transitions. [2024-11-08 23:05:03,485 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 105 transitions. [2024-11-08 23:05:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:05:03,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:05:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 87 states and 106 transitions. [2024-11-08 23:05:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 106 transitions. [2024-11-08 23:05:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:03,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:05:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 86 states and 105 transitions. [2024-11-08 23:05:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 105 transitions. [2024-11-08 23:05:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:05:03,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:05:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 89 states and 109 transitions. [2024-11-08 23:05:03,811 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 109 transitions. [2024-11-08 23:05:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:05:03,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:05:03,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 90 states and 110 transitions. [2024-11-08 23:05:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 110 transitions. [2024-11-08 23:05:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:05:03,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:05:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-11-08 23:05:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-11-08 23:05:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:05:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,091 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:04,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 92 states and 112 transitions. [2024-11-08 23:05:04,133 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 112 transitions. [2024-11-08 23:05:04,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:05:04,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:05:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 93 states and 113 transitions. [2024-11-08 23:05:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 113 transitions. [2024-11-08 23:05:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:05:04,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:05:04,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 92 states and 112 transitions. [2024-11-08 23:05:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 112 transitions. [2024-11-08 23:05:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:05:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:04,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-08 23:05:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-08 23:05:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:05:04,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-11-08 23:05:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-11-08 23:05:04,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:05:04,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 99 states and 121 transitions. [2024-11-08 23:05:04,675 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 121 transitions. [2024-11-08 23:05:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:05:04,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,722 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:05:04,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-08 23:05:04,763 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-08 23:05:04,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:05:04,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:04,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-11-08 23:05:04,875 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-11-08 23:05:04,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:05:04,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:05:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-08 23:05:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-08 23:05:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:04,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,057 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:05:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 101 states and 123 transitions. [2024-11-08 23:05:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 123 transitions. [2024-11-08 23:05:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:05,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,159 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:05:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 102 states and 124 transitions. [2024-11-08 23:05:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 124 transitions. [2024-11-08 23:05:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:05:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:05:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 105 states and 128 transitions. [2024-11-08 23:05:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 128 transitions. [2024-11-08 23:05:05,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:05:05,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,391 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:05:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 104 states and 126 transitions. [2024-11-08 23:05:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 126 transitions. [2024-11-08 23:05:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:05:05,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:05:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 105 states and 127 transitions. [2024-11-08 23:05:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 127 transitions. [2024-11-08 23:05:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:05:05,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,618 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 23:05:05,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 104 states and 126 transitions. [2024-11-08 23:05:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 126 transitions. [2024-11-08 23:05:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:05:05,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:05:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 107 states and 130 transitions. [2024-11-08 23:05:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 130 transitions. [2024-11-08 23:05:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:05:05,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,876 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:05:05,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 108 states and 131 transitions. [2024-11-08 23:05:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 131 transitions. [2024-11-08 23:05:05,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:05:05,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:05:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 111 states and 135 transitions. [2024-11-08 23:05:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 135 transitions. [2024-11-08 23:05:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:05:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,124 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:05:06,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 110 states and 133 transitions. [2024-11-08 23:05:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 133 transitions. [2024-11-08 23:05:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:05:06,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,287 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:05:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 111 states and 134 transitions. [2024-11-08 23:05:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 134 transitions. [2024-11-08 23:05:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:05:06,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 110 states and 133 transitions. [2024-11-08 23:05:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 133 transitions. [2024-11-08 23:05:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:05:06,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,581 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:05:06,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 113 states and 137 transitions. [2024-11-08 23:05:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 137 transitions. [2024-11-08 23:05:06,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:05:06,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:05:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 114 states and 138 transitions. [2024-11-08 23:05:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 138 transitions. [2024-11-08 23:05:06,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:05:06,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,954 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:07,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 118 states and 142 transitions. [2024-11-08 23:05:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 142 transitions. [2024-11-08 23:05:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:05:07,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 122 states and 146 transitions. [2024-11-08 23:05:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 146 transitions. [2024-11-08 23:05:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:07,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:07,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 126 states and 150 transitions. [2024-11-08 23:05:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 150 transitions. [2024-11-08 23:05:07,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:05:07,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:08,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:08,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 130 states and 154 transitions. [2024-11-08 23:05:08,239 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 154 transitions. [2024-11-08 23:05:08,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:05:08,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:08,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:08,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 134 states and 158 transitions. [2024-11-08 23:05:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 158 transitions. [2024-11-08 23:05:08,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:05:08,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 138 states and 162 transitions. [2024-11-08 23:05:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 162 transitions. [2024-11-08 23:05:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:09,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 142 states and 166 transitions. [2024-11-08 23:05:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 166 transitions. [2024-11-08 23:05:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:05:09,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:10,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 146 states and 170 transitions. [2024-11-08 23:05:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 170 transitions. [2024-11-08 23:05:10,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:05:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 150 states and 174 transitions. [2024-11-08 23:05:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 174 transitions. [2024-11-08 23:05:10,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:05:10,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:11,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 154 states and 178 transitions. [2024-11-08 23:05:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 178 transitions. [2024-11-08 23:05:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:05:11,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:12,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 158 states and 182 transitions. [2024-11-08 23:05:12,328 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 182 transitions. [2024-11-08 23:05:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:05:12,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 162 states and 186 transitions. [2024-11-08 23:05:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 186 transitions. [2024-11-08 23:05:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:05:13,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:13,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 166 states and 190 transitions. [2024-11-08 23:05:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 190 transitions. [2024-11-08 23:05:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:05:13,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,212 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:14,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:14,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 170 states and 194 transitions. [2024-11-08 23:05:14,630 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 194 transitions. [2024-11-08 23:05:14,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:05:14,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:15,020 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 174 states and 198 transitions. [2024-11-08 23:05:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 198 transitions. [2024-11-08 23:05:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:05:15,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:15,917 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 178 states and 202 transitions. [2024-11-08 23:05:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 202 transitions. [2024-11-08 23:05:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:05:16,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:16,812 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 182 states and 206 transitions. [2024-11-08 23:05:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 206 transitions. [2024-11-08 23:05:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:05:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:18,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 186 states and 210 transitions. [2024-11-08 23:05:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 210 transitions. [2024-11-08 23:05:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:05:18,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,640 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:19,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:19,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 190 states and 214 transitions. [2024-11-08 23:05:19,133 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 214 transitions. [2024-11-08 23:05:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:05:19,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:19,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:20,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 194 states and 218 transitions. [2024-11-08 23:05:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 218 transitions. [2024-11-08 23:05:20,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:05:20,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:20,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:21,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 198 states and 222 transitions. [2024-11-08 23:05:21,141 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 222 transitions. [2024-11-08 23:05:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:05:21,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 202 states and 226 transitions. [2024-11-08 23:05:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 226 transitions. [2024-11-08 23:05:22,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:05:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:23,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 206 states and 230 transitions. [2024-11-08 23:05:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 230 transitions. [2024-11-08 23:05:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:05:23,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:23,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 210 states and 234 transitions. [2024-11-08 23:05:24,480 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 234 transitions. [2024-11-08 23:05:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:05:24,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:25,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 214 states and 238 transitions. [2024-11-08 23:05:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 238 transitions. [2024-11-08 23:05:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:05:25,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:25,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 218 states and 242 transitions. [2024-11-08 23:05:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 242 transitions. [2024-11-08 23:05:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:05:27,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:28,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 222 states and 246 transitions. [2024-11-08 23:05:28,268 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 246 transitions. [2024-11-08 23:05:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:05:28,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1698 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:29,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 226 states and 250 transitions. [2024-11-08 23:05:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 250 transitions. [2024-11-08 23:05:29,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:05:29,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1815 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:30,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 230 states and 254 transitions. [2024-11-08 23:05:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 254 transitions. [2024-11-08 23:05:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:05:30,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 234 states and 258 transitions. [2024-11-08 23:05:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 258 transitions. [2024-11-08 23:05:32,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:05:32,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 238 states and 262 transitions. [2024-11-08 23:05:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 262 transitions. [2024-11-08 23:05:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:05:33,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:33,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:34,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:35,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 242 states and 266 transitions. [2024-11-08 23:05:35,284 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 266 transitions. [2024-11-08 23:05:35,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:05:35,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:36,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2323 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:36,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 246 states and 270 transitions. [2024-11-08 23:05:36,793 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 270 transitions. [2024-11-08 23:05:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:05:36,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:36,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:38,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 250 states and 274 transitions. [2024-11-08 23:05:38,311 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 274 transitions. [2024-11-08 23:05:38,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:05:38,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:38,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2601 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 254 states and 278 transitions. [2024-11-08 23:05:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 278 transitions. [2024-11-08 23:05:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:05:39,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2746 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 258 states and 282 transitions. [2024-11-08 23:05:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 282 transitions. [2024-11-08 23:05:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:05:41,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:41,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2895 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:42,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 262 states and 286 transitions. [2024-11-08 23:05:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 286 transitions. [2024-11-08 23:05:42,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:05:42,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:42,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3048 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 266 states and 290 transitions. [2024-11-08 23:05:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 290 transitions. [2024-11-08 23:05:44,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:05:44,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:44,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 270 states and 294 transitions. [2024-11-08 23:05:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 294 transitions. [2024-11-08 23:05:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:05:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 274 states and 298 transitions. [2024-11-08 23:05:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 298 transitions. [2024-11-08 23:05:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:05:47,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,892 INFO L134 CoverageAnalysis]: Checked inductivity of 3531 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 278 states and 302 transitions. [2024-11-08 23:05:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 302 transitions. [2024-11-08 23:05:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:05:48,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3700 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 282 states and 306 transitions. [2024-11-08 23:05:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 306 transitions. [2024-11-08 23:05:50,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:05:50,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:50,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3873 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 286 states and 310 transitions. [2024-11-08 23:05:51,834 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 310 transitions. [2024-11-08 23:05:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:05:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4050 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:53,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 290 states and 314 transitions. [2024-11-08 23:05:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 314 transitions. [2024-11-08 23:05:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:05:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 294 states and 318 transitions. [2024-11-08 23:05:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 318 transitions. [2024-11-08 23:05:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:05:55,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:56,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4416 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 298 states and 322 transitions. [2024-11-08 23:05:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 322 transitions. [2024-11-08 23:05:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 23:05:57,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:57,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4605 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:05:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:59,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 302 states and 326 transitions. [2024-11-08 23:05:59,105 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 326 transitions. [2024-11-08 23:05:59,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:05:59,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:59,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:00,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4798 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 306 states and 330 transitions. [2024-11-08 23:06:00,934 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 330 transitions. [2024-11-08 23:06:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:06:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 4995 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:02,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:02,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 310 states and 334 transitions. [2024-11-08 23:06:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 334 transitions. [2024-11-08 23:06:02,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:02,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:02,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5196 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 314 states and 338 transitions. [2024-11-08 23:06:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 338 transitions. [2024-11-08 23:06:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:06:04,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5401 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 318 states and 342 transitions. [2024-11-08 23:06:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 342 transitions. [2024-11-08 23:06:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:06:06,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 5610 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:08,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 322 states and 346 transitions. [2024-11-08 23:06:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 346 transitions. [2024-11-08 23:06:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:06:08,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5823 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:10,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 326 states and 350 transitions. [2024-11-08 23:06:10,487 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 350 transitions. [2024-11-08 23:06:10,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 23:06:10,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 6040 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 330 states and 354 transitions. [2024-11-08 23:06:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 354 transitions. [2024-11-08 23:06:12,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:06:12,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6261 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 334 states and 358 transitions. [2024-11-08 23:06:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 358 transitions. [2024-11-08 23:06:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:06:14,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:15,664 INFO L134 CoverageAnalysis]: Checked inductivity of 6486 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 338 states and 362 transitions. [2024-11-08 23:06:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 362 transitions. [2024-11-08 23:06:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:06:16,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:16,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 6715 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 342 states and 366 transitions. [2024-11-08 23:06:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 366 transitions. [2024-11-08 23:06:18,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 23:06:18,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 6948 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 346 states and 370 transitions. [2024-11-08 23:06:21,066 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 370 transitions. [2024-11-08 23:06:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:06:21,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7185 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 350 states and 374 transitions. [2024-11-08 23:06:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 374 transitions. [2024-11-08 23:06:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 23:06:23,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7426 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 354 states and 378 transitions. [2024-11-08 23:06:25,683 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 378 transitions. [2024-11-08 23:06:25,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:06:25,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7671 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 358 states and 382 transitions. [2024-11-08 23:06:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 382 transitions. [2024-11-08 23:06:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:06:27,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7920 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 362 states and 386 transitions. [2024-11-08 23:06:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 386 transitions. [2024-11-08 23:06:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:06:30,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8173 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:32,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 366 states and 390 transitions. [2024-11-08 23:06:32,833 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 390 transitions. [2024-11-08 23:06:32,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 23:06:32,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8430 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:35,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 370 states and 394 transitions. [2024-11-08 23:06:35,272 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 394 transitions. [2024-11-08 23:06:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 23:06:35,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8691 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:37,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 374 states and 398 transitions. [2024-11-08 23:06:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 398 transitions. [2024-11-08 23:06:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 23:06:37,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8956 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 378 states and 402 transitions. [2024-11-08 23:06:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 402 transitions. [2024-11-08 23:06:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 23:06:40,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,958 INFO L134 CoverageAnalysis]: Checked inductivity of 9225 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 382 states and 406 transitions. [2024-11-08 23:06:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 406 transitions. [2024-11-08 23:06:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 23:06:43,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:43,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:44,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9498 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:45,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:45,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 386 states and 410 transitions. [2024-11-08 23:06:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 410 transitions. [2024-11-08 23:06:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 23:06:45,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:45,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 9775 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:48,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:48,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 390 states and 414 transitions. [2024-11-08 23:06:48,874 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 414 transitions. [2024-11-08 23:06:48,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 23:06:48,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 10056 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 394 states and 418 transitions. [2024-11-08 23:06:51,647 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 418 transitions. [2024-11-08 23:06:51,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 23:06:51,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:51,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:53,352 INFO L134 CoverageAnalysis]: Checked inductivity of 10341 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 398 states and 422 transitions. [2024-11-08 23:06:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 422 transitions. [2024-11-08 23:06:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 23:06:54,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:56,480 INFO L134 CoverageAnalysis]: Checked inductivity of 10630 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 402 states and 426 transitions. [2024-11-08 23:06:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 426 transitions. [2024-11-08 23:06:57,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 23:06:57,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 10923 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 406 states and 430 transitions. [2024-11-08 23:07:00,647 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 430 transitions. [2024-11-08 23:07:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 23:07:00,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:02,404 INFO L134 CoverageAnalysis]: Checked inductivity of 11220 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:03,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 410 states and 434 transitions. [2024-11-08 23:07:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 434 transitions. [2024-11-08 23:07:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 23:07:03,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 11521 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 414 states and 438 transitions. [2024-11-08 23:07:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 438 transitions. [2024-11-08 23:07:06,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:07:06,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,685 INFO L134 CoverageAnalysis]: Checked inductivity of 11826 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 418 states and 442 transitions. [2024-11-08 23:07:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 442 transitions. [2024-11-08 23:07:09,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 23:07:09,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:11,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12135 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 422 states and 446 transitions. [2024-11-08 23:07:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 446 transitions. [2024-11-08 23:07:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 23:07:13,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:15,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12448 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 426 states and 450 transitions. [2024-11-08 23:07:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 450 transitions. [2024-11-08 23:07:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 23:07:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12765 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 430 states and 454 transitions. [2024-11-08 23:07:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 454 transitions. [2024-11-08 23:07:19,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 23:07:19,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:22,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13086 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 434 states and 458 transitions. [2024-11-08 23:07:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 458 transitions. [2024-11-08 23:07:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 23:07:23,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13411 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 438 states and 462 transitions. [2024-11-08 23:07:27,119 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 462 transitions. [2024-11-08 23:07:27,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 23:07:27,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:29,297 INFO L134 CoverageAnalysis]: Checked inductivity of 13740 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 442 states and 466 transitions. [2024-11-08 23:07:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 466 transitions. [2024-11-08 23:07:30,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 23:07:30,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:30,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14073 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 446 states and 470 transitions. [2024-11-08 23:07:34,444 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 470 transitions. [2024-11-08 23:07:34,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 23:07:34,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 14410 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:38,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 450 states and 474 transitions. [2024-11-08 23:07:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 474 transitions. [2024-11-08 23:07:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 23:07:38,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:40,447 INFO L134 CoverageAnalysis]: Checked inductivity of 14751 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 454 states and 478 transitions. [2024-11-08 23:07:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 478 transitions. [2024-11-08 23:07:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 23:07:41,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15096 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:45,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:45,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 458 states and 482 transitions. [2024-11-08 23:07:45,956 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 482 transitions. [2024-11-08 23:07:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 23:07:45,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:48,750 INFO L134 CoverageAnalysis]: Checked inductivity of 15445 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 462 states and 486 transitions. [2024-11-08 23:07:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 486 transitions. [2024-11-08 23:07:50,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 23:07:50,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:50,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 15798 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:54,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 466 states and 490 transitions. [2024-11-08 23:07:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 490 transitions. [2024-11-08 23:07:54,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 23:07:54,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16155 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 470 states and 494 transitions. [2024-11-08 23:07:58,215 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 494 transitions. [2024-11-08 23:07:58,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 23:07:58,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:01,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16516 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 474 states and 498 transitions. [2024-11-08 23:08:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 498 transitions. [2024-11-08 23:08:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 23:08:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16881 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 478 states and 502 transitions. [2024-11-08 23:08:06,804 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 502 transitions. [2024-11-08 23:08:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 23:08:06,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:09,546 INFO L134 CoverageAnalysis]: Checked inductivity of 17250 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:11,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 482 states and 506 transitions. [2024-11-08 23:08:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 506 transitions. [2024-11-08 23:08:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 23:08:11,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 17623 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 486 states and 510 transitions. [2024-11-08 23:08:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 510 transitions. [2024-11-08 23:08:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 23:08:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,487 INFO L134 CoverageAnalysis]: Checked inductivity of 18000 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 490 states and 514 transitions. [2024-11-08 23:08:20,055 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 514 transitions. [2024-11-08 23:08:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 23:08:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:23,195 INFO L134 CoverageAnalysis]: Checked inductivity of 18381 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 494 states and 518 transitions. [2024-11-08 23:08:24,821 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 518 transitions. [2024-11-08 23:08:24,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 23:08:24,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 18766 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:29,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 498 states and 522 transitions. [2024-11-08 23:08:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 522 transitions. [2024-11-08 23:08:29,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 23:08:29,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:29,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:32,402 INFO L134 CoverageAnalysis]: Checked inductivity of 19155 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 502 states and 526 transitions. [2024-11-08 23:08:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 526 transitions. [2024-11-08 23:08:34,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 23:08:34,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:37,198 INFO L134 CoverageAnalysis]: Checked inductivity of 19548 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 506 states and 530 transitions. [2024-11-08 23:08:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 530 transitions. [2024-11-08 23:08:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 23:08:38,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 19945 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 510 states and 534 transitions. [2024-11-08 23:08:43,729 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 534 transitions. [2024-11-08 23:08:43,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:08:43,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:43,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20346 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 514 states and 538 transitions. [2024-11-08 23:08:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 538 transitions. [2024-11-08 23:08:48,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:08:48,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:48,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20751 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 518 states and 542 transitions. [2024-11-08 23:08:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 542 transitions. [2024-11-08 23:08:53,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:08:53,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,198 INFO L134 CoverageAnalysis]: Checked inductivity of 21160 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:08:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 522 states and 546 transitions. [2024-11-08 23:08:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 546 transitions. [2024-11-08 23:08:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 23:08:58,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:58,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 21573 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 526 states and 550 transitions. [2024-11-08 23:09:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 550 transitions. [2024-11-08 23:09:04,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 23:09:04,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:04,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:04,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 21990 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 530 states and 554 transitions. [2024-11-08 23:09:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 554 transitions. [2024-11-08 23:09:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 23:09:09,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,001 INFO L134 CoverageAnalysis]: Checked inductivity of 22411 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 534 states and 558 transitions. [2024-11-08 23:09:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 558 transitions. [2024-11-08 23:09:14,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-08 23:09:14,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,540 INFO L134 CoverageAnalysis]: Checked inductivity of 22836 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 538 states and 562 transitions. [2024-11-08 23:09:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 562 transitions. [2024-11-08 23:09:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-08 23:09:20,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 23265 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:26,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 542 states and 566 transitions. [2024-11-08 23:09:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 566 transitions. [2024-11-08 23:09:26,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 23:09:26,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:26,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:29,961 INFO L134 CoverageAnalysis]: Checked inductivity of 23698 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 546 states and 570 transitions. [2024-11-08 23:09:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 570 transitions. [2024-11-08 23:09:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-08 23:09:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24135 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:37,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 550 states and 574 transitions. [2024-11-08 23:09:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 574 transitions. [2024-11-08 23:09:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-08 23:09:37,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 24576 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 554 states and 578 transitions. [2024-11-08 23:09:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 578 transitions. [2024-11-08 23:09:43,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-08 23:09:43,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25021 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 558 states and 582 transitions. [2024-11-08 23:09:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 582 transitions. [2024-11-08 23:09:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-08 23:09:49,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 25470 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:09:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 562 states and 586 transitions. [2024-11-08 23:09:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 586 transitions. [2024-11-08 23:09:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 23:09:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25923 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 566 states and 590 transitions. [2024-11-08 23:10:02,136 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 590 transitions. [2024-11-08 23:10:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-08 23:10:02,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:02,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:06,616 INFO L134 CoverageAnalysis]: Checked inductivity of 26380 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:08,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 570 states and 594 transitions. [2024-11-08 23:10:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 594 transitions. [2024-11-08 23:10:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-08 23:10:08,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:12,969 INFO L134 CoverageAnalysis]: Checked inductivity of 26841 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 574 states and 598 transitions. [2024-11-08 23:10:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 598 transitions. [2024-11-08 23:10:14,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-08 23:10:14,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,473 INFO L134 CoverageAnalysis]: Checked inductivity of 27306 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 578 states and 602 transitions. [2024-11-08 23:10:21,474 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 602 transitions. [2024-11-08 23:10:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-08 23:10:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 27775 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 582 states and 606 transitions. [2024-11-08 23:10:28,170 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 606 transitions. [2024-11-08 23:10:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-08 23:10:28,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:28,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:32,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28248 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 586 states and 610 transitions. [2024-11-08 23:10:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 610 transitions. [2024-11-08 23:10:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-08 23:10:34,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 28725 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 590 states and 614 transitions. [2024-11-08 23:10:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 614 transitions. [2024-11-08 23:10:41,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-08 23:10:41,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:41,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 29206 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:48,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 594 states and 618 transitions. [2024-11-08 23:10:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 618 transitions. [2024-11-08 23:10:48,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-08 23:10:48,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:48,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 29691 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:10:56,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 598 states and 622 transitions. [2024-11-08 23:10:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 622 transitions. [2024-11-08 23:10:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-08 23:10:56,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 30180 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:11:03,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 602 states and 626 transitions. [2024-11-08 23:11:03,763 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 626 transitions. [2024-11-08 23:11:03,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-08 23:11:03,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 30673 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:11:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 606 states and 630 transitions. [2024-11-08 23:11:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 630 transitions. [2024-11-08 23:11:13,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-08 23:11:13,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:13,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:20,380 INFO L134 CoverageAnalysis]: Checked inductivity of 31170 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:11:22,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:22,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 610 states and 634 transitions. [2024-11-08 23:11:22,600 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 634 transitions. [2024-11-08 23:11:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-08 23:11:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:29,137 INFO L134 CoverageAnalysis]: Checked inductivity of 31671 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:11:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 614 states and 638 transitions. [2024-11-08 23:11:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 638 transitions. [2024-11-08 23:11:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-08 23:11:31,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:38,396 INFO L134 CoverageAnalysis]: Checked inductivity of 32176 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:11:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 618 states and 642 transitions. [2024-11-08 23:11:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 642 transitions. [2024-11-08 23:11:40,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-08 23:11:40,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,135 INFO L134 CoverageAnalysis]: Checked inductivity of 32685 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:11:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 622 states and 646 transitions. [2024-11-08 23:11:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 646 transitions. [2024-11-08 23:11:50,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-08 23:11:50,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 33198 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:12:00,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 626 states and 650 transitions. [2024-11-08 23:12:00,100 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 650 transitions. [2024-11-08 23:12:00,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-08 23:12:00,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 33715 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:12:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 630 states and 654 transitions. [2024-11-08 23:12:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 654 transitions. [2024-11-08 23:12:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-08 23:12:09,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 34236 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:12:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 634 states and 658 transitions. [2024-11-08 23:12:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 658 transitions. [2024-11-08 23:12:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-08 23:12:17,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 34761 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:12:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 638 states and 662 transitions. [2024-11-08 23:12:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 662 transitions. [2024-11-08 23:12:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-08 23:12:26,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 35290 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:12:35,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 642 states and 666 transitions. [2024-11-08 23:12:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 666 transitions. [2024-11-08 23:12:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-08 23:12:35,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 35823 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:12:44,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 646 states and 670 transitions. [2024-11-08 23:12:44,653 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 670 transitions. [2024-11-08 23:12:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-08 23:12:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 36360 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:12:53,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 650 states and 674 transitions. [2024-11-08 23:12:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 674 transitions. [2024-11-08 23:12:53,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-08 23:12:53,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:53,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:59,928 INFO L134 CoverageAnalysis]: Checked inductivity of 36901 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:13:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 654 states and 678 transitions. [2024-11-08 23:13:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 678 transitions. [2024-11-08 23:13:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-08 23:13:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37446 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:13:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 658 states and 682 transitions. [2024-11-08 23:13:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 682 transitions. [2024-11-08 23:13:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-08 23:13:11,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37995 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:13:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 662 states and 686 transitions. [2024-11-08 23:13:21,421 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 686 transitions. [2024-11-08 23:13:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-08 23:13:21,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,759 INFO L134 CoverageAnalysis]: Checked inductivity of 38548 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:13:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 666 states and 690 transitions. [2024-11-08 23:13:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 690 transitions. [2024-11-08 23:13:31,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-08 23:13:31,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 39105 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:13:40,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 670 states and 694 transitions. [2024-11-08 23:13:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 694 transitions. [2024-11-08 23:13:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-08 23:13:40,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,631 INFO L134 CoverageAnalysis]: Checked inductivity of 39666 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:13:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 674 states and 698 transitions. [2024-11-08 23:13:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 698 transitions. [2024-11-08 23:13:52,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-08 23:13:52,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:52,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 40231 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:14:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 678 states and 702 transitions. [2024-11-08 23:14:03,439 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 702 transitions. [2024-11-08 23:14:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-08 23:14:03,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,755 INFO L134 CoverageAnalysis]: Checked inductivity of 40800 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:14:14,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:14,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 682 states and 706 transitions. [2024-11-08 23:14:14,347 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 706 transitions. [2024-11-08 23:14:14,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-08 23:14:14,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 41373 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:14:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 686 states and 710 transitions. [2024-11-08 23:14:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 710 transitions. [2024-11-08 23:14:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-08 23:14:25,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:34,729 INFO L134 CoverageAnalysis]: Checked inductivity of 41950 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:14:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:37,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 690 states and 714 transitions. [2024-11-08 23:14:37,342 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 714 transitions. [2024-11-08 23:14:37,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-08 23:14:37,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:45,287 INFO L134 CoverageAnalysis]: Checked inductivity of 42531 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:14:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 694 states and 718 transitions. [2024-11-08 23:14:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 718 transitions. [2024-11-08 23:14:47,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-08 23:14:47,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,979 INFO L134 CoverageAnalysis]: Checked inductivity of 43116 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:14:58,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:58,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 698 states and 722 transitions. [2024-11-08 23:14:58,526 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 722 transitions. [2024-11-08 23:14:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-11-08 23:14:58,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 43705 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:15:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 702 states and 726 transitions. [2024-11-08 23:15:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 726 transitions. [2024-11-08 23:15:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-08 23:15:09,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 44298 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:15:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 706 states and 730 transitions. [2024-11-08 23:15:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 730 transitions. [2024-11-08 23:15:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-08 23:15:19,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:19,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:27,769 INFO L134 CoverageAnalysis]: Checked inductivity of 44895 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:15:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 710 states and 734 transitions. [2024-11-08 23:15:30,422 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 734 transitions. [2024-11-08 23:15:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-08 23:15:30,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 45496 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:15:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 714 states and 738 transitions. [2024-11-08 23:15:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 738 transitions. [2024-11-08 23:15:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-08 23:15:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 46101 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:15:53,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 718 states and 742 transitions. [2024-11-08 23:15:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 742 transitions. [2024-11-08 23:15:53,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-08 23:15:53,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:53,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 46710 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:16:04,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 722 states and 746 transitions. [2024-11-08 23:16:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 746 transitions. [2024-11-08 23:16:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-08 23:16:04,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 47323 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:16:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 726 states and 750 transitions. [2024-11-08 23:16:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 750 transitions. [2024-11-08 23:16:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-08 23:16:17,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:17,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,219 INFO L134 CoverageAnalysis]: Checked inductivity of 47940 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:16:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 730 states and 754 transitions. [2024-11-08 23:16:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 754 transitions. [2024-11-08 23:16:29,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-11-08 23:16:29,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:29,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48561 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:16:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:41,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 734 states and 758 transitions. [2024-11-08 23:16:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 758 transitions. [2024-11-08 23:16:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-11-08 23:16:41,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:50,518 INFO L134 CoverageAnalysis]: Checked inductivity of 49186 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:16:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 738 states and 762 transitions. [2024-11-08 23:16:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 762 transitions. [2024-11-08 23:16:53,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-08 23:16:53,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,086 INFO L134 CoverageAnalysis]: Checked inductivity of 49815 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:17:06,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 742 states and 766 transitions. [2024-11-08 23:17:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 766 transitions. [2024-11-08 23:17:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-08 23:17:06,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 50448 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:17:18,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 746 states and 770 transitions. [2024-11-08 23:17:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 770 transitions. [2024-11-08 23:17:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-11-08 23:17:18,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 51085 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:17:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 750 states and 774 transitions. [2024-11-08 23:17:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 774 transitions. [2024-11-08 23:17:31,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-08 23:17:31,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 51726 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:17:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 754 states and 778 transitions. [2024-11-08 23:17:44,827 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 778 transitions. [2024-11-08 23:17:44,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-11-08 23:17:44,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52371 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:17:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 758 states and 782 transitions. [2024-11-08 23:17:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 782 transitions. [2024-11-08 23:17:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-11-08 23:17:58,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,346 INFO L134 CoverageAnalysis]: Checked inductivity of 53020 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:18:11,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 762 states and 786 transitions. [2024-11-08 23:18:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 786 transitions. [2024-11-08 23:18:11,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-11-08 23:18:11,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 53673 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:18:24,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 766 states and 790 transitions. [2024-11-08 23:18:24,815 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 790 transitions. [2024-11-08 23:18:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-11-08 23:18:24,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 54330 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:18:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:38,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 770 states and 794 transitions. [2024-11-08 23:18:38,164 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 794 transitions. [2024-11-08 23:18:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-11-08 23:18:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:38,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 54991 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:18:51,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 774 states and 798 transitions. [2024-11-08 23:18:51,630 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 798 transitions. [2024-11-08 23:18:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-11-08 23:18:51,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat