./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/sanfoundry_10_ground.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/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_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sanfoundry_10_ground.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2638891780f697dd700286595ba75a607e61cda7473ecc330660e8dbb3e9ba64 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:38:39,015 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:38:39,099 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:38:39,106 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:38:39,109 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:38:39,141 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:38:39,143 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:38:39,143 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:38:39,144 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:38:39,146 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:38:39,147 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:38:39,147 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:38:39,148 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:38:39,148 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:38:39,148 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:38:39,149 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:38:39,149 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:38:39,150 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:38:39,150 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:38:39,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:38:39,151 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:38:39,154 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:38:39,154 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:38:39,155 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:38:39,155 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:38:39,155 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:38:39,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:38:39,156 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:38:39,156 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:38:39,156 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:38:39,157 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:38:39,157 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:38:39,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:38:39,173 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_6ba9e2e5-46ba-4a31-ae0e-73208c378472/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2638891780f697dd700286595ba75a607e61cda7473ecc330660e8dbb3e9ba64 [2024-11-08 22:38:39,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:38:39,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:38:39,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:38:39,507 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:38:39,508 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:38:39,509 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/sanfoundry_10_ground.c Unable to find full path for "g++" [2024-11-08 22:38:41,575 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:38:41,793 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:38:41,794 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/sv-benchmarks/c/array-examples/sanfoundry_10_ground.c [2024-11-08 22:38:41,806 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/data/f31f83a27/72573387b6234bb0b7860dbc40ba78c6/FLAG171e1a521 [2024-11-08 22:38:41,829 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/data/f31f83a27/72573387b6234bb0b7860dbc40ba78c6 [2024-11-08 22:38:41,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:38:41,833 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:38:41,836 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:38:41,837 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:38:41,843 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:38:41,844 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:38:41" (1/1) ... [2024-11-08 22:38:41,846 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8320d75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:41, skipping insertion in model container [2024-11-08 22:38:41,847 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:38:41" (1/1) ... [2024-11-08 22:38:41,873 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:38:42,066 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/sv-benchmarks/c/array-examples/sanfoundry_10_ground.c[324,337] [2024-11-08 22:38:42,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:38:42,101 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:38:42,116 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/sv-benchmarks/c/array-examples/sanfoundry_10_ground.c[324,337] [2024-11-08 22:38:42,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:38:42,162 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:38:42,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42 WrapperNode [2024-11-08 22:38:42,162 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:38:42,163 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:38:42,163 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:38:42,163 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:38:42,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,177 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,204 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 77 [2024-11-08 22:38:42,204 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:38:42,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:38:42,205 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:38:42,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:38:42,213 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,214 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,215 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,216 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,221 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,226 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,231 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,232 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,234 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:38:42,240 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:38:42,240 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:38:42,241 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:38:42,241 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:38:42,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:38:42,289 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:38:42,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ba9e2e5-46ba-4a31-ae0e-73208c378472/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:38:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:38:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:38:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:38:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:38:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:38:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:38:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:38:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:38:42,415 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:38:42,418 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:38:42,679 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 22:38:42,679 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:38:42,742 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:38:42,742 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:38:42,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:42 BoogieIcfgContainer [2024-11-08 22:38:42,743 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:38:42,744 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:38:42,744 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:38:42,755 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:38:42,755 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:38:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 19 states and 29 transitions. [2024-11-08 22:38:42,839 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 29 transitions. [2024-11-08 22:38:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:38:42,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 20 states and 30 transitions. [2024-11-08 22:38:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 30 transitions. [2024-11-08 22:38:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:38:43,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 20 states and 29 transitions. [2024-11-08 22:38:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 29 transitions. [2024-11-08 22:38:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:38:43,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:38:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 21 states and 31 transitions. [2024-11-08 22:38:43,944 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 31 transitions. [2024-11-08 22:38:43,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:38:43,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:38:44,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 21 states and 30 transitions. [2024-11-08 22:38:44,132 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 30 transitions. [2024-11-08 22:38:44,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:38:44,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 22 states and 32 transitions. [2024-11-08 22:38:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 32 transitions. [2024-11-08 22:38:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:38:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:38:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 26 states and 40 transitions. [2024-11-08 22:38:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 40 transitions. [2024-11-08 22:38:44,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:38:44,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:44,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 26 states and 38 transitions. [2024-11-08 22:38:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 38 transitions. [2024-11-08 22:38:44,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:38:44,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:45,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-08 22:38:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-08 22:38:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:38:45,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,364 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:45,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-08 22:38:45,648 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-08 22:38:45,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:38:45,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-08 22:38:46,083 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-08 22:38:46,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:38:46,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:46,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 34 states and 47 transitions. [2024-11-08 22:38:46,538 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 47 transitions. [2024-11-08 22:38:46,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:38:46,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:47,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-08 22:38:47,028 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-08 22:38:47,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:38:47,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 38 states and 51 transitions. [2024-11-08 22:38:47,582 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 51 transitions. [2024-11-08 22:38:47,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:38:47,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,787 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:48,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-08 22:38:48,197 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-08 22:38:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:38:48,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:48,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 55 transitions. [2024-11-08 22:38:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2024-11-08 22:38:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:38:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,044 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 44 states and 57 transitions. [2024-11-08 22:38:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 57 transitions. [2024-11-08 22:38:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:38:49,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,764 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:50,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-08 22:38:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-08 22:38:50,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:38:50,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,539 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-11-08 22:38:51,074 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-08 22:38:51,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:38:51,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,328 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 50 states and 63 transitions. [2024-11-08 22:38:51,864 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 63 transitions. [2024-11-08 22:38:51,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:38:51,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,168 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-11-08 22:38:52,735 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-11-08 22:38:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:38:52,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2024-11-08 22:38:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-11-08 22:38:53,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:38:53,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:54,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-08 22:38:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-08 22:38:54,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:38:54,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,787 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-08 22:38:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-08 22:38:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:38:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,687 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:56,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-08 22:38:56,400 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-08 22:38:56,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:38:56,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,762 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:57,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 62 states and 75 transitions. [2024-11-08 22:38:57,401 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 75 transitions. [2024-11-08 22:38:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:38:57,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 64 states and 77 transitions. [2024-11-08 22:38:58,542 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 77 transitions. [2024-11-08 22:38:58,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:38:58,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:59,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 66 states and 79 transitions. [2024-11-08 22:38:59,665 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 79 transitions. [2024-11-08 22:38:59,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:38:59,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:59,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:00,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 68 states and 81 transitions. [2024-11-08 22:39:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 81 transitions. [2024-11-08 22:39:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:39:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:02,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 70 states and 83 transitions. [2024-11-08 22:39:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2024-11-08 22:39:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:39:02,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:02,488 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 72 states and 85 transitions. [2024-11-08 22:39:03,332 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 85 transitions. [2024-11-08 22:39:03,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:39:03,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:04,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 74 states and 87 transitions. [2024-11-08 22:39:04,667 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 87 transitions. [2024-11-08 22:39:04,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:39:04,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:04,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:05,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 76 states and 89 transitions. [2024-11-08 22:39:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 89 transitions. [2024-11-08 22:39:05,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:39:05,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:07,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 78 states and 91 transitions. [2024-11-08 22:39:07,311 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 91 transitions. [2024-11-08 22:39:07,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:39:07,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 80 states and 93 transitions. [2024-11-08 22:39:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 93 transitions. [2024-11-08 22:39:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:08,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 82 states and 95 transitions. [2024-11-08 22:39:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 95 transitions. [2024-11-08 22:39:10,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:39:10,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 84 states and 97 transitions. [2024-11-08 22:39:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 97 transitions. [2024-11-08 22:39:11,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:39:11,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:12,389 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 86 states and 99 transitions. [2024-11-08 22:39:13,415 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 99 transitions. [2024-11-08 22:39:13,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:13,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 963 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:15,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 88 states and 101 transitions. [2024-11-08 22:39:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 101 transitions. [2024-11-08 22:39:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:39:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 90 states and 103 transitions. [2024-11-08 22:39:16,857 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 103 transitions. [2024-11-08 22:39:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:39:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1091 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 92 states and 105 transitions. [2024-11-08 22:39:18,490 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 105 transitions. [2024-11-08 22:39:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:39:18,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:19,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:20,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 94 states and 107 transitions. [2024-11-08 22:39:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 107 transitions. [2024-11-08 22:39:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:20,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 96 states and 109 transitions. [2024-11-08 22:39:21,951 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 109 transitions. [2024-11-08 22:39:21,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:21,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 98 states and 111 transitions. [2024-11-08 22:39:23,818 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 111 transitions. [2024-11-08 22:39:23,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:39:23,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:25,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 100 states and 113 transitions. [2024-11-08 22:39:25,576 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 113 transitions. [2024-11-08 22:39:25,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:39:25,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 102 states and 115 transitions. [2024-11-08 22:39:27,721 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 115 transitions. [2024-11-08 22:39:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:27,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 104 states and 117 transitions. [2024-11-08 22:39:29,788 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 117 transitions. [2024-11-08 22:39:29,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:29,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:31,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 106 states and 119 transitions. [2024-11-08 22:39:31,671 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 119 transitions. [2024-11-08 22:39:31,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:31,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:33,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:33,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 108 states and 121 transitions. [2024-11-08 22:39:33,703 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 121 transitions. [2024-11-08 22:39:33,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:39:33,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 110 states and 123 transitions. [2024-11-08 22:39:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 123 transitions. [2024-11-08 22:39:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:39:35,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 112 states and 125 transitions. [2024-11-08 22:39:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 125 transitions. [2024-11-08 22:39:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:39:37,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:37,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:39,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 114 states and 127 transitions. [2024-11-08 22:39:39,989 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 127 transitions. [2024-11-08 22:39:39,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:39:39,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:39,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 116 states and 129 transitions. [2024-11-08 22:39:42,017 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 129 transitions. [2024-11-08 22:39:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:39:42,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:42,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:44,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 118 states and 131 transitions. [2024-11-08 22:39:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 131 transitions. [2024-11-08 22:39:44,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:39:44,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:44,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:45,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 120 states and 133 transitions. [2024-11-08 22:39:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 133 transitions. [2024-11-08 22:39:46,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:39:46,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:47,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 122 states and 135 transitions. [2024-11-08 22:39:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 135 transitions. [2024-11-08 22:39:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:39:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2403 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 124 states and 137 transitions. [2024-11-08 22:39:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 137 transitions. [2024-11-08 22:39:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:51,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 126 states and 139 transitions. [2024-11-08 22:39:53,698 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 139 transitions. [2024-11-08 22:39:53,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:39:53,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:53,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2603 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 128 states and 141 transitions. [2024-11-08 22:39:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 141 transitions. [2024-11-08 22:39:56,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:39:56,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 130 states and 143 transitions. [2024-11-08 22:39:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 143 transitions. [2024-11-08 22:39:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:39:58,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:59,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2811 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:01,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:01,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 132 states and 145 transitions. [2024-11-08 22:40:01,088 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 145 transitions. [2024-11-08 22:40:01,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:40:01,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:01,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 134 states and 147 transitions. [2024-11-08 22:40:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 147 transitions. [2024-11-08 22:40:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:40:03,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 3027 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:06,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 136 states and 149 transitions. [2024-11-08 22:40:06,634 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 149 transitions. [2024-11-08 22:40:06,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:40:06,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:09,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 138 states and 151 transitions. [2024-11-08 22:40:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 151 transitions. [2024-11-08 22:40:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:40:09,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:10,476 INFO L134 CoverageAnalysis]: Checked inductivity of 3251 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:12,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 140 states and 153 transitions. [2024-11-08 22:40:12,170 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 153 transitions. [2024-11-08 22:40:12,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:40:12,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:12,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:15,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 142 states and 155 transitions. [2024-11-08 22:40:15,218 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 155 transitions. [2024-11-08 22:40:15,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:40:15,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:15,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3483 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 144 states and 157 transitions. [2024-11-08 22:40:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 157 transitions. [2024-11-08 22:40:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:40:18,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:18,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:19,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:21,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 146 states and 159 transitions. [2024-11-08 22:40:21,047 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 159 transitions. [2024-11-08 22:40:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:40:21,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:22,144 INFO L134 CoverageAnalysis]: Checked inductivity of 3723 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:24,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 148 states and 161 transitions. [2024-11-08 22:40:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 161 transitions. [2024-11-08 22:40:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:40:24,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:27,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 150 states and 163 transitions. [2024-11-08 22:40:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 163 transitions. [2024-11-08 22:40:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:40:27,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3971 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 152 states and 165 transitions. [2024-11-08 22:40:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 165 transitions. [2024-11-08 22:40:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:40:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 154 states and 167 transitions. [2024-11-08 22:40:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 167 transitions. [2024-11-08 22:40:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:40:33,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 156 states and 169 transitions. [2024-11-08 22:40:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 169 transitions. [2024-11-08 22:40:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:40:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:40,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 158 states and 171 transitions. [2024-11-08 22:40:40,109 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 171 transitions. [2024-11-08 22:40:40,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:40:40,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:40,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4491 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:43,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 160 states and 173 transitions. [2024-11-08 22:40:43,534 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-11-08 22:40:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:40:43,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:44,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 162 states and 175 transitions. [2024-11-08 22:40:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 175 transitions. [2024-11-08 22:40:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:40:46,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4763 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:50,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 164 states and 177 transitions. [2024-11-08 22:40:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 177 transitions. [2024-11-08 22:40:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:40:50,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 166 states and 179 transitions. [2024-11-08 22:40:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 179 transitions. [2024-11-08 22:40:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:40:53,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 5043 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:57,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 168 states and 181 transitions. [2024-11-08 22:40:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 181 transitions. [2024-11-08 22:40:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:40:57,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:57,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 170 states and 183 transitions. [2024-11-08 22:41:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 183 transitions. [2024-11-08 22:41:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:41:00,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:02,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5331 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:04,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 172 states and 185 transitions. [2024-11-08 22:41:04,327 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 185 transitions. [2024-11-08 22:41:04,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:41:04,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:04,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:08,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 174 states and 187 transitions. [2024-11-08 22:41:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 187 transitions. [2024-11-08 22:41:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:41:08,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:08,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 5627 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 176 states and 189 transitions. [2024-11-08 22:41:12,242 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 189 transitions. [2024-11-08 22:41:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:41:12,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:12,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:16,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 178 states and 191 transitions. [2024-11-08 22:41:16,170 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 191 transitions. [2024-11-08 22:41:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:41:16,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5931 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 180 states and 193 transitions. [2024-11-08 22:41:20,026 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 193 transitions. [2024-11-08 22:41:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:41:20,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,668 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 182 states and 195 transitions. [2024-11-08 22:41:24,046 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 195 transitions. [2024-11-08 22:41:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:41:24,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,724 INFO L134 CoverageAnalysis]: Checked inductivity of 6243 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:28,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 184 states and 197 transitions. [2024-11-08 22:41:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 197 transitions. [2024-11-08 22:41:28,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:41:28,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:28,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:28,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:32,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 186 states and 199 transitions. [2024-11-08 22:41:32,090 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 199 transitions. [2024-11-08 22:41:32,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:41:32,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:32,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:32,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6563 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:36,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 188 states and 201 transitions. [2024-11-08 22:41:36,334 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 201 transitions. [2024-11-08 22:41:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:41:36,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 6726 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 190 states and 203 transitions. [2024-11-08 22:41:40,563 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions. [2024-11-08 22:41:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:41:40,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6891 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:44,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 192 states and 205 transitions. [2024-11-08 22:41:44,885 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 205 transitions. [2024-11-08 22:41:44,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:41:44,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7058 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:49,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 194 states and 207 transitions. [2024-11-08 22:41:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 207 transitions. [2024-11-08 22:41:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:41:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:51,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7227 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:53,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 196 states and 209 transitions. [2024-11-08 22:41:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 209 transitions. [2024-11-08 22:41:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:41:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:55,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7398 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:57,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:57,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 198 states and 211 transitions. [2024-11-08 22:41:57,940 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 211 transitions. [2024-11-08 22:41:57,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:41:57,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:57,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7571 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 200 states and 213 transitions. [2024-11-08 22:42:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 213 transitions. [2024-11-08 22:42:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:42:02,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7746 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:06,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 202 states and 215 transitions. [2024-11-08 22:42:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 215 transitions. [2024-11-08 22:42:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:42:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7923 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 204 states and 217 transitions. [2024-11-08 22:42:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 217 transitions. [2024-11-08 22:42:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:42:11,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8102 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:16,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 206 states and 219 transitions. [2024-11-08 22:42:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 219 transitions. [2024-11-08 22:42:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:42:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8283 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 208 states and 221 transitions. [2024-11-08 22:42:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 221 transitions. [2024-11-08 22:42:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:42:21,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8466 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:26,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 210 states and 223 transitions. [2024-11-08 22:42:26,211 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 223 transitions. [2024-11-08 22:42:26,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:42:26,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 212 states and 225 transitions. [2024-11-08 22:42:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 225 transitions. [2024-11-08 22:42:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:42:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8838 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 214 states and 227 transitions. [2024-11-08 22:42:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 227 transitions. [2024-11-08 22:42:36,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:42:36,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 9027 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 216 states and 229 transitions. [2024-11-08 22:42:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 229 transitions. [2024-11-08 22:42:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:42:41,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9218 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:46,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:46,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 218 states and 231 transitions. [2024-11-08 22:42:46,467 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 231 transitions. [2024-11-08 22:42:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:42:46,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:46,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9411 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:51,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 220 states and 233 transitions. [2024-11-08 22:42:51,594 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 233 transitions. [2024-11-08 22:42:51,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:42:51,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:51,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 9606 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 222 states and 235 transitions. [2024-11-08 22:42:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 235 transitions. [2024-11-08 22:42:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:42:56,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:56,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:02,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 224 states and 237 transitions. [2024-11-08 22:43:02,268 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 237 transitions. [2024-11-08 22:43:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:43:02,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:02,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 10002 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:07,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:07,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 226 states and 239 transitions. [2024-11-08 22:43:07,779 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 239 transitions. [2024-11-08 22:43:07,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:43:07,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:07,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 10203 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 228 states and 241 transitions. [2024-11-08 22:43:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 241 transitions. [2024-11-08 22:43:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:43:13,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 10406 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:18,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 230 states and 243 transitions. [2024-11-08 22:43:18,921 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 243 transitions. [2024-11-08 22:43:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:43:18,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 10611 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 232 states and 245 transitions. [2024-11-08 22:43:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 245 transitions. [2024-11-08 22:43:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:43:24,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:24,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:27,279 INFO L134 CoverageAnalysis]: Checked inductivity of 10818 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:30,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:30,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 234 states and 247 transitions. [2024-11-08 22:43:30,434 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 247 transitions. [2024-11-08 22:43:30,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:43:30,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:30,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 11027 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 236 states and 249 transitions. [2024-11-08 22:43:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 249 transitions. [2024-11-08 22:43:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:43:36,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,529 INFO L134 CoverageAnalysis]: Checked inductivity of 11238 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 238 states and 251 transitions. [2024-11-08 22:43:42,890 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 251 transitions. [2024-11-08 22:43:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:43:42,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 11451 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 240 states and 253 transitions. [2024-11-08 22:43:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 253 transitions. [2024-11-08 22:43:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:43:49,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 11666 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:43:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 242 states and 255 transitions. [2024-11-08 22:43:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 255 transitions. [2024-11-08 22:43:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:43:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,767 INFO L134 CoverageAnalysis]: Checked inductivity of 11883 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 244 states and 257 transitions. [2024-11-08 22:44:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 257 transitions. [2024-11-08 22:44:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:44:02,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12102 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:09,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 246 states and 259 transitions. [2024-11-08 22:44:09,121 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 259 transitions. [2024-11-08 22:44:09,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:44:09,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12323 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 248 states and 261 transitions. [2024-11-08 22:44:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 261 transitions. [2024-11-08 22:44:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:44:15,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12546 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:22,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 250 states and 263 transitions. [2024-11-08 22:44:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 263 transitions. [2024-11-08 22:44:22,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:44:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12771 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 252 states and 265 transitions. [2024-11-08 22:44:29,126 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 265 transitions. [2024-11-08 22:44:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:44:29,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12998 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 254 states and 267 transitions. [2024-11-08 22:44:36,022 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 267 transitions. [2024-11-08 22:44:36,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:44:36,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 13227 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 256 states and 269 transitions. [2024-11-08 22:44:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 269 transitions. [2024-11-08 22:44:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:44:42,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 13458 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:49,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 258 states and 271 transitions. [2024-11-08 22:44:49,694 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 271 transitions. [2024-11-08 22:44:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:44:49,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:53,102 INFO L134 CoverageAnalysis]: Checked inductivity of 13691 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 260 states and 273 transitions. [2024-11-08 22:44:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 273 transitions. [2024-11-08 22:44:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:44:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,022 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:05,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 262 states and 275 transitions. [2024-11-08 22:45:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 275 transitions. [2024-11-08 22:45:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:45:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 14163 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:12,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 264 states and 277 transitions. [2024-11-08 22:45:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 277 transitions. [2024-11-08 22:45:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:45:12,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14402 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 266 states and 279 transitions. [2024-11-08 22:45:20,302 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 279 transitions. [2024-11-08 22:45:20,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:45:20,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 14643 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 268 states and 281 transitions. [2024-11-08 22:45:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 281 transitions. [2024-11-08 22:45:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:45:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 14886 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 270 states and 283 transitions. [2024-11-08 22:45:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 283 transitions. [2024-11-08 22:45:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:45:35,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:39,630 INFO L134 CoverageAnalysis]: Checked inductivity of 15131 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 272 states and 285 transitions. [2024-11-08 22:45:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 285 transitions. [2024-11-08 22:45:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:45:43,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 15378 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:51,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:51,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 274 states and 287 transitions. [2024-11-08 22:45:51,611 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 287 transitions. [2024-11-08 22:45:51,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:45:51,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:51,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15627 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:59,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:59,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 276 states and 289 transitions. [2024-11-08 22:45:59,988 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 289 transitions. [2024-11-08 22:45:59,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:45:59,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:59,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15878 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 278 states and 291 transitions. [2024-11-08 22:46:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 291 transitions. [2024-11-08 22:46:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:46:07,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16131 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:16,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 280 states and 293 transitions. [2024-11-08 22:46:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 293 transitions. [2024-11-08 22:46:16,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:46:16,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16386 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 282 states and 295 transitions. [2024-11-08 22:46:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 295 transitions. [2024-11-08 22:46:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:46:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16643 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 284 states and 297 transitions. [2024-11-08 22:46:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 297 transitions. [2024-11-08 22:46:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:46:33,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16902 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 286 states and 299 transitions. [2024-11-08 22:46:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 299 transitions. [2024-11-08 22:46:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:46:41,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 17163 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:49,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:49,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 288 states and 301 transitions. [2024-11-08 22:46:49,991 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 301 transitions. [2024-11-08 22:46:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:46:49,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:49,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:54,604 INFO L134 CoverageAnalysis]: Checked inductivity of 17426 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 290 states and 303 transitions. [2024-11-08 22:46:59,587 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 303 transitions. [2024-11-08 22:46:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:46:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:59,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:04,592 INFO L134 CoverageAnalysis]: Checked inductivity of 17691 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:47:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 292 states and 305 transitions. [2024-11-08 22:47:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 305 transitions. [2024-11-08 22:47:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:47:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,559 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:47:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 294 states and 307 transitions. [2024-11-08 22:47:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 307 transitions. [2024-11-08 22:47:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:47:18,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 18227 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:47:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 296 states and 309 transitions. [2024-11-08 22:47:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 309 transitions. [2024-11-08 22:47:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:47:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:32,152 INFO L134 CoverageAnalysis]: Checked inductivity of 18498 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:47:36,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:36,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 298 states and 311 transitions. [2024-11-08 22:47:36,427 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 311 transitions. [2024-11-08 22:47:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:47:36,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:41,038 INFO L134 CoverageAnalysis]: Checked inductivity of 18771 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:47:45,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:45,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 300 states and 313 transitions. [2024-11-08 22:47:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 313 transitions. [2024-11-08 22:47:45,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:47:45,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:45,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 19046 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:47:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 302 states and 315 transitions. [2024-11-08 22:47:57,730 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 315 transitions. [2024-11-08 22:47:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:47:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:48:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 304 states and 317 transitions. [2024-11-08 22:48:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 317 transitions. [2024-11-08 22:48:08,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:48:08,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:15,065 INFO L134 CoverageAnalysis]: Checked inductivity of 19602 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:48:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 306 states and 319 transitions. [2024-11-08 22:48:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 319 transitions. [2024-11-08 22:48:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:48:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:24,086 INFO L134 CoverageAnalysis]: Checked inductivity of 19883 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:48:28,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 308 states and 321 transitions. [2024-11-08 22:48:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 321 transitions. [2024-11-08 22:48:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:48:28,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20166 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:48:39,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 310 states and 323 transitions. [2024-11-08 22:48:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 323 transitions. [2024-11-08 22:48:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:48:39,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:39,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 20451 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:48:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 312 states and 325 transitions. [2024-11-08 22:48:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 325 transitions. [2024-11-08 22:48:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:48:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20738 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:49:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 314 states and 327 transitions. [2024-11-08 22:49:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 327 transitions. [2024-11-08 22:49:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:49:01,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 21027 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:49:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:13,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 316 states and 329 transitions. [2024-11-08 22:49:13,304 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 329 transitions. [2024-11-08 22:49:13,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:49:13,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:13,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 21318 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:49:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 318 states and 331 transitions. [2024-11-08 22:49:23,900 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 331 transitions. [2024-11-08 22:49:23,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:49:23,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:31,157 INFO L134 CoverageAnalysis]: Checked inductivity of 21611 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:49:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 320 states and 333 transitions. [2024-11-08 22:49:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 333 transitions. [2024-11-08 22:49:35,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:49:35,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:42,138 INFO L134 CoverageAnalysis]: Checked inductivity of 21906 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:49:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 322 states and 335 transitions. [2024-11-08 22:49:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 335 transitions. [2024-11-08 22:49:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:49:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:48,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:55,536 INFO L134 CoverageAnalysis]: Checked inductivity of 22203 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:50:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 324 states and 337 transitions. [2024-11-08 22:50:00,448 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 337 transitions. [2024-11-08 22:50:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:50:00,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 22502 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:50:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 326 states and 339 transitions. [2024-11-08 22:50:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 339 transitions. [2024-11-08 22:50:14,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:50:14,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,361 INFO L134 CoverageAnalysis]: Checked inductivity of 22803 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:50:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 328 states and 341 transitions. [2024-11-08 22:50:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 341 transitions. [2024-11-08 22:50:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:50:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 23106 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:50:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 330 states and 343 transitions. [2024-11-08 22:50:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 343 transitions. [2024-11-08 22:50:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:50:39,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 23411 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:50:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:52,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 332 states and 345 transitions. [2024-11-08 22:50:52,146 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 345 transitions. [2024-11-08 22:50:52,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:50:52,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:52,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 23718 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:51:05,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 334 states and 347 transitions. [2024-11-08 22:51:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 347 transitions. [2024-11-08 22:51:05,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:51:05,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24027 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:51:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 336 states and 349 transitions. [2024-11-08 22:51:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 349 transitions. [2024-11-08 22:51:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:51:18,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24338 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:51:31,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:31,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 338 states and 351 transitions. [2024-11-08 22:51:31,196 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 351 transitions. [2024-11-08 22:51:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:51:31,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:38,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24651 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:51:45,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 340 states and 353 transitions. [2024-11-08 22:51:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 353 transitions. [2024-11-08 22:51:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:51:45,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24966 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:51:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 342 states and 355 transitions. [2024-11-08 22:51:58,350 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 355 transitions. [2024-11-08 22:51:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:51:58,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25283 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:13,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 344 states and 357 transitions. [2024-11-08 22:52:13,385 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 357 transitions. [2024-11-08 22:52:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:52:13,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:13,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25602 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 346 states and 359 transitions. [2024-11-08 22:52:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 359 transitions. [2024-11-08 22:52:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:52:26,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat