./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_strcmp_ground.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_strcmp_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c802cbda9e8bed6a313e86b45d5d1f15426dd1417288149156d2bae000d97c78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:42:40,095 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:42:40,197 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:42:40,207 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:42:40,210 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:42:40,247 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:42:40,248 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:42:40,248 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:42:40,249 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:42:40,249 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:42:40,250 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:42:40,251 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:42:40,251 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:42:40,251 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:42:40,251 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:42:40,252 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:42:40,252 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:42:40,252 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:42:40,252 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:42:40,253 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:42:40,253 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:42:40,253 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:42:40,253 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:42:40,253 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:42:40,253 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:42:40,253 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:42:40,253 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:42:40,254 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:42:40,254 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:42:40,254 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:42:40,254 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:42:40,254 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:42:40,254 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:42:40,254 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:42:40,254 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:42:40,255 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c802cbda9e8bed6a313e86b45d5d1f15426dd1417288149156d2bae000d97c78 [2024-11-13 20:42:40,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:42:40,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:42:40,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:42:40,601 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:42:40,602 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:42:40,603 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_strcmp_ground.i Unable to find full path for "g++" [2024-11-13 20:42:42,713 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:42:42,955 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:42:42,959 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/sv-benchmarks/c/array-examples/standard_strcmp_ground.i [2024-11-13 20:42:42,967 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/data/0ef5fa13b/42b3ca8c41b24a56bd797ff7ef9811f0/FLAGb4bd21184 [2024-11-13 20:42:42,983 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/data/0ef5fa13b/42b3ca8c41b24a56bd797ff7ef9811f0 [2024-11-13 20:42:42,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:42:42,986 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:42:42,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:42:42,987 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:42:42,991 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:42:42,992 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:42:42" (1/1) ... [2024-11-13 20:42:42,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d5ad30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:42, skipping insertion in model container [2024-11-13 20:42:42,994 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:42:42" (1/1) ... [2024-11-13 20:42:43,009 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:42:43,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:42:43,194 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:42:43,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:42:43,235 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:42:43,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43 WrapperNode [2024-11-13 20:42:43,236 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:42:43,237 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:42:43,237 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:42:43,237 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:42:43,244 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,251 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,271 INFO L138 Inliner]: procedures = 17, calls = 21, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 86 [2024-11-13 20:42:43,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:42:43,275 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:42:43,275 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:42:43,275 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:42:43,282 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,285 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,297 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,305 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,306 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,307 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,312 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:42:43,313 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:42:43,315 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:42:43,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:42:43,316 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:42:43,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:42:43,360 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:42:43,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96d267bb-f9b2-4c05-a0cb-f0c5eb9dbeca/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:42:43,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:42:43,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:42:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:42:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:42:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:42:43,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:42:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:42:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:42:43,485 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:42:43,487 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:42:43,748 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-13 20:42:43,748 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:42:43,801 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:42:43,801 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 20:42:43,802 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:42:43 BoogieIcfgContainer [2024-11-13 20:42:43,802 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:42:43,803 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:42:43,803 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:42:43,814 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:42:43,814 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:42:43" (1/1) ... [2024-11-13 20:42:43,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:42:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-13 20:42:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-13 20:42:43,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:42:43,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:44,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:44,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-13 20:42:44,254 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-13 20:42:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:42:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-13 20:42:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-13 20:42:44,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:42:44,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:44,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-13 20:42:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-13 20:42:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:42:44,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:44,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:42:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-13 20:42:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-13 20:42:45,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:42:45,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-13 20:42:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-13 20:42:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:42:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-13 20:42:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-13 20:42:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:42:45,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-13 20:42:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-13 20:42:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:42:45,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-11-13 20:42:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-11-13 20:42:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:42:45,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-13 20:42:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-13 20:42:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:42:46,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 40 transitions. [2024-11-13 20:42:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2024-11-13 20:42:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:42:46,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:46,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:42:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 31 states and 39 transitions. [2024-11-13 20:42:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2024-11-13 20:42:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:42:46,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:46,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:46,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 40 transitions. [2024-11-13 20:42:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2024-11-13 20:42:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:42:46,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:46,866 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:42:47,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 31 states and 39 transitions. [2024-11-13 20:42:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2024-11-13 20:42:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:42:47,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:42:47,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 33 states and 42 transitions. [2024-11-13 20:42:47,401 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 42 transitions. [2024-11-13 20:42:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:42:47,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:42:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 43 transitions. [2024-11-13 20:42:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-13 20:42:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:42:47,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:47,615 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:48,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-13 20:42:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-13 20:42:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:42:48,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-13 20:42:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-13 20:42:48,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:42:48,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:48,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:48,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:48,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2024-11-13 20:42:48,859 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-11-13 20:42:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:42:48,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:49,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:49,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 50 states and 63 transitions. [2024-11-13 20:42:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 63 transitions. [2024-11-13 20:42:49,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:42:49,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:49,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:49,691 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:50,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 54 states and 68 transitions. [2024-11-13 20:42:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 68 transitions. [2024-11-13 20:42:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:42:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:50,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:50,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-13 20:42:50,664 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-13 20:42:50,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:42:50,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:50,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:51,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 62 states and 78 transitions. [2024-11-13 20:42:51,257 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 78 transitions. [2024-11-13 20:42:51,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:42:51,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:51,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:51,477 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 66 states and 83 transitions. [2024-11-13 20:42:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2024-11-13 20:42:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:42:51,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:51,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:51,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:52,106 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-13 20:42:52,540 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-13 20:42:52,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:42:52,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:53,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 74 states and 93 transitions. [2024-11-13 20:42:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2024-11-13 20:42:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:42:53,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:53,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:53,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 78 states and 98 transitions. [2024-11-13 20:42:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 98 transitions. [2024-11-13 20:42:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:42:53,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:54,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 103 transitions. [2024-11-13 20:42:54,694 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2024-11-13 20:42:54,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:42:54,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:54,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:55,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 86 states and 108 transitions. [2024-11-13 20:42:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 108 transitions. [2024-11-13 20:42:55,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:42:55,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:55,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:56,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 90 states and 113 transitions. [2024-11-13 20:42:56,194 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 113 transitions. [2024-11-13 20:42:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:42:56,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:56,465 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 94 states and 118 transitions. [2024-11-13 20:42:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 118 transitions. [2024-11-13 20:42:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:42:56,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 98 states and 123 transitions. [2024-11-13 20:42:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 123 transitions. [2024-11-13 20:42:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:42:57,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:58,181 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:58,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:58,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 102 states and 128 transitions. [2024-11-13 20:42:58,761 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 128 transitions. [2024-11-13 20:42:58,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:42:58,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:58,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:42:59,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2024-11-13 20:42:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2024-11-13 20:42:59,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:42:59,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:00,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 110 states and 138 transitions. [2024-11-13 20:43:00,625 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 138 transitions. [2024-11-13 20:43:00,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:43:00,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:01,040 INFO L134 CoverageAnalysis]: Checked inductivity of 868 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 114 states and 143 transitions. [2024-11-13 20:43:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 143 transitions. [2024-11-13 20:43:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:43:01,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:01,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:01,954 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 118 states and 148 transitions. [2024-11-13 20:43:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 148 transitions. [2024-11-13 20:43:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:43:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:02,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1042 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:03,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:03,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 122 states and 153 transitions. [2024-11-13 20:43:03,557 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 153 transitions. [2024-11-13 20:43:03,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:43:03,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:03,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1135 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 126 states and 158 transitions. [2024-11-13 20:43:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 158 transitions. [2024-11-13 20:43:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:43:04,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:05,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 130 states and 163 transitions. [2024-11-13 20:43:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 163 transitions. [2024-11-13 20:43:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:43:05,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:05,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:06,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:06,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 134 states and 168 transitions. [2024-11-13 20:43:06,893 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 168 transitions. [2024-11-13 20:43:06,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:43:06,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:06,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1438 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:08,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 138 states and 173 transitions. [2024-11-13 20:43:08,113 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 173 transitions. [2024-11-13 20:43:08,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:43:08,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:08,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:08,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1547 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:09,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 142 states and 178 transitions. [2024-11-13 20:43:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 178 transitions. [2024-11-13 20:43:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:43:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:10,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 146 states and 183 transitions. [2024-11-13 20:43:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 183 transitions. [2024-11-13 20:43:10,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:43:10,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1777 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 150 states and 188 transitions. [2024-11-13 20:43:11,573 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 188 transitions. [2024-11-13 20:43:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:43:11,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 154 states and 193 transitions. [2024-11-13 20:43:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 193 transitions. [2024-11-13 20:43:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:43:12,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2023 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:13,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 158 states and 198 transitions. [2024-11-13 20:43:13,840 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 198 transitions. [2024-11-13 20:43:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:43:13,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 162 states and 203 transitions. [2024-11-13 20:43:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 203 transitions. [2024-11-13 20:43:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:43:15,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:15,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2285 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 166 states and 208 transitions. [2024-11-13 20:43:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 208 transitions. [2024-11-13 20:43:16,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:43:16,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:16,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2422 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 170 states and 213 transitions. [2024-11-13 20:43:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 213 transitions. [2024-11-13 20:43:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:43:17,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:17,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2563 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:19,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 174 states and 218 transitions. [2024-11-13 20:43:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 218 transitions. [2024-11-13 20:43:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:43:19,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:19,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 178 states and 223 transitions. [2024-11-13 20:43:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 223 transitions. [2024-11-13 20:43:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:43:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:20,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2857 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:21,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 182 states and 228 transitions. [2024-11-13 20:43:21,660 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 228 transitions. [2024-11-13 20:43:21,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:43:21,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:21,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3010 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:23,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:23,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 186 states and 233 transitions. [2024-11-13 20:43:23,104 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 233 transitions. [2024-11-13 20:43:23,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:43:23,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:23,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3167 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:24,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:24,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 190 states and 238 transitions. [2024-11-13 20:43:24,375 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 238 transitions. [2024-11-13 20:43:24,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:24,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:24,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:24,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3328 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:25,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 194 states and 243 transitions. [2024-11-13 20:43:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 243 transitions. [2024-11-13 20:43:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:43:25,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:25,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:26,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3493 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 198 states and 248 transitions. [2024-11-13 20:43:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 248 transitions. [2024-11-13 20:43:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:43:27,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:27,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3662 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:28,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:28,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 202 states and 253 transitions. [2024-11-13 20:43:28,490 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 253 transitions. [2024-11-13 20:43:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:43:28,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:28,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:29,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 206 states and 258 transitions. [2024-11-13 20:43:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 258 transitions. [2024-11-13 20:43:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:43:29,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:30,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4012 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:31,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 210 states and 263 transitions. [2024-11-13 20:43:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 263 transitions. [2024-11-13 20:43:31,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:43:31,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:31,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4193 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:33,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 214 states and 268 transitions. [2024-11-13 20:43:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 268 transitions. [2024-11-13 20:43:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:43:33,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:33,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4378 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 218 states and 273 transitions. [2024-11-13 20:43:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 273 transitions. [2024-11-13 20:43:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:43:34,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:35,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4567 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:36,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 222 states and 278 transitions. [2024-11-13 20:43:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 278 transitions. [2024-11-13 20:43:36,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:43:36,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:36,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4760 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:38,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:38,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 226 states and 283 transitions. [2024-11-13 20:43:38,086 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 283 transitions. [2024-11-13 20:43:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:43:38,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4957 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 230 states and 288 transitions. [2024-11-13 20:43:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 288 transitions. [2024-11-13 20:43:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:43:39,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5158 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 234 states and 293 transitions. [2024-11-13 20:43:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 293 transitions. [2024-11-13 20:43:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:43:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5363 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 238 states and 298 transitions. [2024-11-13 20:43:43,622 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 298 transitions. [2024-11-13 20:43:43,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:43:43,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 5572 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 242 states and 303 transitions. [2024-11-13 20:43:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 303 transitions. [2024-11-13 20:43:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:43:45,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5785 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 246 states and 308 transitions. [2024-11-13 20:43:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 308 transitions. [2024-11-13 20:43:47,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:43:47,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:47,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6002 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 250 states and 313 transitions. [2024-11-13 20:43:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 313 transitions. [2024-11-13 20:43:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:43:49,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:50,461 INFO L134 CoverageAnalysis]: Checked inductivity of 6223 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 254 states and 318 transitions. [2024-11-13 20:43:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 318 transitions. [2024-11-13 20:43:51,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:43:51,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:51,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:52,446 INFO L134 CoverageAnalysis]: Checked inductivity of 6448 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 258 states and 323 transitions. [2024-11-13 20:43:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 323 transitions. [2024-11-13 20:43:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 20:43:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 6677 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:55,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:55,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 262 states and 328 transitions. [2024-11-13 20:43:55,335 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 328 transitions. [2024-11-13 20:43:55,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 20:43:55,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:55,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:56,224 INFO L134 CoverageAnalysis]: Checked inductivity of 6910 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:57,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:57,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 266 states and 333 transitions. [2024-11-13 20:43:57,274 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 333 transitions. [2024-11-13 20:43:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:43:57,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:58,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7147 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:43:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 270 states and 338 transitions. [2024-11-13 20:43:59,291 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 338 transitions. [2024-11-13 20:43:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:43:59,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:59,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7388 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:01,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 274 states and 343 transitions. [2024-11-13 20:44:01,440 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 343 transitions. [2024-11-13 20:44:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:44:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:02,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7633 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:03,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 278 states and 348 transitions. [2024-11-13 20:44:03,612 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 348 transitions. [2024-11-13 20:44:03,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 20:44:03,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7882 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 282 states and 353 transitions. [2024-11-13 20:44:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 353 transitions. [2024-11-13 20:44:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:44:05,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8135 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:08,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 286 states and 358 transitions. [2024-11-13 20:44:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 358 transitions. [2024-11-13 20:44:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:44:08,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8392 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 290 states and 363 transitions. [2024-11-13 20:44:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 363 transitions. [2024-11-13 20:44:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:44:10,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8653 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:12,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 294 states and 368 transitions. [2024-11-13 20:44:12,756 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 368 transitions. [2024-11-13 20:44:12,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:44:12,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8918 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 298 states and 373 transitions. [2024-11-13 20:44:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 373 transitions. [2024-11-13 20:44:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 20:44:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,314 INFO L134 CoverageAnalysis]: Checked inductivity of 9187 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 302 states and 378 transitions. [2024-11-13 20:44:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 378 transitions. [2024-11-13 20:44:17,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:44:17,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 9460 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 306 states and 383 transitions. [2024-11-13 20:44:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 383 transitions. [2024-11-13 20:44:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:44:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9737 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:22,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 310 states and 388 transitions. [2024-11-13 20:44:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 388 transitions. [2024-11-13 20:44:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 20:44:22,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 10018 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:25,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 314 states and 393 transitions. [2024-11-13 20:44:25,115 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 393 transitions. [2024-11-13 20:44:25,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 20:44:25,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 10303 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 318 states and 398 transitions. [2024-11-13 20:44:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 398 transitions. [2024-11-13 20:44:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 20:44:27,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 10592 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:30,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 322 states and 403 transitions. [2024-11-13 20:44:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 403 transitions. [2024-11-13 20:44:30,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:44:30,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 10885 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 326 states and 408 transitions. [2024-11-13 20:44:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 408 transitions. [2024-11-13 20:44:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 20:44:33,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 11182 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 330 states and 413 transitions. [2024-11-13 20:44:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 413 transitions. [2024-11-13 20:44:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 20:44:36,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 11483 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 334 states and 418 transitions. [2024-11-13 20:44:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 418 transitions. [2024-11-13 20:44:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 20:44:38,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:38,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11788 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:41,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 338 states and 423 transitions. [2024-11-13 20:44:41,766 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 423 transitions. [2024-11-13 20:44:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 20:44:41,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12097 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 342 states and 428 transitions. [2024-11-13 20:44:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 428 transitions. [2024-11-13 20:44:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 20:44:44,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:46,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12410 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 346 states and 433 transitions. [2024-11-13 20:44:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 433 transitions. [2024-11-13 20:44:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 20:44:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:47,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12727 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:50,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 350 states and 438 transitions. [2024-11-13 20:44:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 438 transitions. [2024-11-13 20:44:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:44:50,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 13048 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:54,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 354 states and 443 transitions. [2024-11-13 20:44:54,112 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 443 transitions. [2024-11-13 20:44:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 20:44:54,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:55,691 INFO L134 CoverageAnalysis]: Checked inductivity of 13373 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:44:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 358 states and 448 transitions. [2024-11-13 20:44:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 448 transitions. [2024-11-13 20:44:57,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 20:44:57,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:57,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:58,981 INFO L134 CoverageAnalysis]: Checked inductivity of 13702 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:00,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 362 states and 453 transitions. [2024-11-13 20:45:00,503 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 453 transitions. [2024-11-13 20:45:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 20:45:00,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 14035 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:03,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 366 states and 458 transitions. [2024-11-13 20:45:03,806 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 458 transitions. [2024-11-13 20:45:03,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 20:45:03,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 14372 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 370 states and 463 transitions. [2024-11-13 20:45:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 463 transitions. [2024-11-13 20:45:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 20:45:07,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:07,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 14713 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 374 states and 468 transitions. [2024-11-13 20:45:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 468 transitions. [2024-11-13 20:45:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 20:45:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 15058 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:13,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 378 states and 473 transitions. [2024-11-13 20:45:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 473 transitions. [2024-11-13 20:45:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 20:45:13,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 15407 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 382 states and 478 transitions. [2024-11-13 20:45:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 478 transitions. [2024-11-13 20:45:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 20:45:17,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 15760 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:20,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 386 states and 483 transitions. [2024-11-13 20:45:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 483 transitions. [2024-11-13 20:45:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:45:20,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16117 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 390 states and 488 transitions. [2024-11-13 20:45:24,453 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 488 transitions. [2024-11-13 20:45:24,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:45:24,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:26,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16478 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:28,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 394 states and 493 transitions. [2024-11-13 20:45:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 493 transitions. [2024-11-13 20:45:28,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:45:28,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:28,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16843 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 398 states and 498 transitions. [2024-11-13 20:45:32,225 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 498 transitions. [2024-11-13 20:45:32,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:45:32,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 17212 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:36,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 402 states and 503 transitions. [2024-11-13 20:45:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 503 transitions. [2024-11-13 20:45:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 20:45:36,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:38,155 INFO L134 CoverageAnalysis]: Checked inductivity of 17585 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 406 states and 508 transitions. [2024-11-13 20:45:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 508 transitions. [2024-11-13 20:45:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 20:45:39,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:42,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17962 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:44,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 410 states and 513 transitions. [2024-11-13 20:45:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 513 transitions. [2024-11-13 20:45:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:45:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 18343 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:48,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:48,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 414 states and 518 transitions. [2024-11-13 20:45:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 518 transitions. [2024-11-13 20:45:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 20:45:48,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:50,461 INFO L134 CoverageAnalysis]: Checked inductivity of 18728 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:52,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 418 states and 523 transitions. [2024-11-13 20:45:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 523 transitions. [2024-11-13 20:45:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 20:45:52,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:54,593 INFO L134 CoverageAnalysis]: Checked inductivity of 19117 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:45:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 422 states and 528 transitions. [2024-11-13 20:45:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 528 transitions. [2024-11-13 20:45:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:45:56,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19510 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:00,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 426 states and 533 transitions. [2024-11-13 20:46:00,943 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 533 transitions. [2024-11-13 20:46:00,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:46:00,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19907 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:05,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 430 states and 538 transitions. [2024-11-13 20:46:05,464 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 538 transitions. [2024-11-13 20:46:05,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 20:46:05,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 20308 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 434 states and 543 transitions. [2024-11-13 20:46:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 543 transitions. [2024-11-13 20:46:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 20:46:10,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:13,312 INFO L134 CoverageAnalysis]: Checked inductivity of 20713 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:15,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:15,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 438 states and 548 transitions. [2024-11-13 20:46:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 548 transitions. [2024-11-13 20:46:15,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 20:46:15,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:15,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,106 INFO L134 CoverageAnalysis]: Checked inductivity of 21122 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 442 states and 553 transitions. [2024-11-13 20:46:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 553 transitions. [2024-11-13 20:46:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 20:46:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 21535 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:25,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 446 states and 558 transitions. [2024-11-13 20:46:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 558 transitions. [2024-11-13 20:46:25,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 20:46:25,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,377 INFO L134 CoverageAnalysis]: Checked inductivity of 21952 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 450 states and 563 transitions. [2024-11-13 20:46:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 563 transitions. [2024-11-13 20:46:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 20:46:30,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22373 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:35,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 454 states and 568 transitions. [2024-11-13 20:46:35,553 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 568 transitions. [2024-11-13 20:46:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 20:46:35,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:35,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:38,499 INFO L134 CoverageAnalysis]: Checked inductivity of 22798 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 458 states and 573 transitions. [2024-11-13 20:46:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 573 transitions. [2024-11-13 20:46:40,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:46:40,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,097 INFO L134 CoverageAnalysis]: Checked inductivity of 23227 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 462 states and 578 transitions. [2024-11-13 20:46:46,218 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 578 transitions. [2024-11-13 20:46:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:46:46,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:46,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:49,529 INFO L134 CoverageAnalysis]: Checked inductivity of 23660 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 466 states and 583 transitions. [2024-11-13 20:46:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 583 transitions. [2024-11-13 20:46:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 20:46:51,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,875 INFO L134 CoverageAnalysis]: Checked inductivity of 24097 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 470 states and 588 transitions. [2024-11-13 20:46:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 588 transitions. [2024-11-13 20:46:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 20:46:56,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24538 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 474 states and 593 transitions. [2024-11-13 20:47:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 593 transitions. [2024-11-13 20:47:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-13 20:47:02,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:02,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24983 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 478 states and 598 transitions. [2024-11-13 20:47:08,013 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 598 transitions. [2024-11-13 20:47:08,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 20:47:08,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:11,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25432 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:13,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:13,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 482 states and 603 transitions. [2024-11-13 20:47:13,769 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 603 transitions. [2024-11-13 20:47:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 20:47:13,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25885 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 486 states and 608 transitions. [2024-11-13 20:47:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 608 transitions. [2024-11-13 20:47:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 20:47:19,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 26342 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 490 states and 613 transitions. [2024-11-13 20:47:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 613 transitions. [2024-11-13 20:47:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 20:47:25,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:25,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:29,619 INFO L134 CoverageAnalysis]: Checked inductivity of 26803 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 494 states and 618 transitions. [2024-11-13 20:47:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 618 transitions. [2024-11-13 20:47:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 20:47:31,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:36,126 INFO L134 CoverageAnalysis]: Checked inductivity of 27268 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 498 states and 623 transitions. [2024-11-13 20:47:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 623 transitions. [2024-11-13 20:47:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 20:47:38,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 27737 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 502 states and 628 transitions. [2024-11-13 20:47:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 628 transitions. [2024-11-13 20:47:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 20:47:44,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 28210 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:51,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 506 states and 633 transitions. [2024-11-13 20:47:51,301 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 633 transitions. [2024-11-13 20:47:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 20:47:51,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 28687 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 510 states and 638 transitions. [2024-11-13 20:47:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 638 transitions. [2024-11-13 20:47:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 20:47:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 29168 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:48:04,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 514 states and 643 transitions. [2024-11-13 20:48:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 643 transitions. [2024-11-13 20:48:04,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 20:48:04,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:04,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 29653 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:48:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 518 states and 648 transitions. [2024-11-13 20:48:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 648 transitions. [2024-11-13 20:48:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:48:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 30142 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:48:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 522 states and 653 transitions. [2024-11-13 20:48:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 653 transitions. [2024-11-13 20:48:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-13 20:48:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,056 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:48:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:26,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 526 states and 658 transitions. [2024-11-13 20:48:26,784 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 658 transitions. [2024-11-13 20:48:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 20:48:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:31,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31132 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:48:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 530 states and 663 transitions. [2024-11-13 20:48:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 663 transitions. [2024-11-13 20:48:34,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 20:48:34,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31633 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:48:42,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 534 states and 668 transitions. [2024-11-13 20:48:42,248 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 668 transitions. [2024-11-13 20:48:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 20:48:42,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:47,158 INFO L134 CoverageAnalysis]: Checked inductivity of 32138 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:48:49,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 538 states and 673 transitions. [2024-11-13 20:48:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 673 transitions. [2024-11-13 20:48:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 20:48:49,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:49,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 32647 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:48:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:57,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 542 states and 678 transitions. [2024-11-13 20:48:57,249 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 678 transitions. [2024-11-13 20:48:57,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 20:48:57,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:57,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,402 INFO L134 CoverageAnalysis]: Checked inductivity of 33160 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:49:05,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 546 states and 683 transitions. [2024-11-13 20:49:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 683 transitions. [2024-11-13 20:49:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 20:49:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:05,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 33677 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:49:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 550 states and 688 transitions. [2024-11-13 20:49:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 688 transitions. [2024-11-13 20:49:13,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 20:49:13,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:13,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 34198 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:49:22,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:22,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 554 states and 693 transitions. [2024-11-13 20:49:22,317 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 693 transitions. [2024-11-13 20:49:22,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 20:49:22,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:22,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,045 INFO L134 CoverageAnalysis]: Checked inductivity of 34723 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:49:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 558 states and 698 transitions. [2024-11-13 20:49:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 698 transitions. [2024-11-13 20:49:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-13 20:49:31,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,797 INFO L134 CoverageAnalysis]: Checked inductivity of 35252 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:49:39,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:39,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 562 states and 703 transitions. [2024-11-13 20:49:39,883 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 703 transitions. [2024-11-13 20:49:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 20:49:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 35785 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:49:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:48,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 566 states and 708 transitions. [2024-11-13 20:49:48,744 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 708 transitions. [2024-11-13 20:49:48,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 20:49:48,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:48,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36322 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:49:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 570 states and 713 transitions. [2024-11-13 20:49:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 713 transitions. [2024-11-13 20:49:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 20:49:57,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36863 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 574 states and 718 transitions. [2024-11-13 20:50:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 718 transitions. [2024-11-13 20:50:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 20:50:06,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37408 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 578 states and 723 transitions. [2024-11-13 20:50:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 723 transitions. [2024-11-13 20:50:15,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 20:50:15,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:21,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37957 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 582 states and 728 transitions. [2024-11-13 20:50:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 728 transitions. [2024-11-13 20:50:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-13 20:50:24,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:25,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:32,183 INFO L134 CoverageAnalysis]: Checked inductivity of 38510 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:35,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 586 states and 733 transitions. [2024-11-13 20:50:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 733 transitions. [2024-11-13 20:50:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 20:50:35,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,589 INFO L134 CoverageAnalysis]: Checked inductivity of 39067 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 590 states and 738 transitions. [2024-11-13 20:50:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 738 transitions. [2024-11-13 20:50:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-13 20:50:44,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 39628 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 594 states and 743 transitions. [2024-11-13 20:50:53,848 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 743 transitions. [2024-11-13 20:50:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-13 20:50:53,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,239 INFO L134 CoverageAnalysis]: Checked inductivity of 40193 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 598 states and 748 transitions. [2024-11-13 20:51:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 748 transitions. [2024-11-13 20:51:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-13 20:51:02,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:02,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:08,704 INFO L134 CoverageAnalysis]: Checked inductivity of 40762 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 602 states and 753 transitions. [2024-11-13 20:51:11,539 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 753 transitions. [2024-11-13 20:51:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-13 20:51:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 41335 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 606 states and 758 transitions. [2024-11-13 20:51:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 758 transitions. [2024-11-13 20:51:20,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-13 20:51:20,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:20,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 41912 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:30,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 610 states and 763 transitions. [2024-11-13 20:51:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 763 transitions. [2024-11-13 20:51:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-13 20:51:30,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 42493 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 614 states and 768 transitions. [2024-11-13 20:51:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 768 transitions. [2024-11-13 20:51:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-13 20:51:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 43078 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 618 states and 773 transitions. [2024-11-13 20:51:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 773 transitions. [2024-11-13 20:51:52,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-13 20:51:52,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:59,929 INFO L134 CoverageAnalysis]: Checked inductivity of 43667 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:52:03,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 622 states and 778 transitions. [2024-11-13 20:52:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 778 transitions. [2024-11-13 20:52:03,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-13 20:52:03,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 44260 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:52:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 626 states and 783 transitions. [2024-11-13 20:52:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 783 transitions. [2024-11-13 20:52:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-13 20:52:14,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 44857 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:52:25,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 630 states and 788 transitions. [2024-11-13 20:52:25,704 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 788 transitions. [2024-11-13 20:52:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-13 20:52:25,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:33,564 INFO L134 CoverageAnalysis]: Checked inductivity of 45458 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:52:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 634 states and 793 transitions. [2024-11-13 20:52:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 793 transitions. [2024-11-13 20:52:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-13 20:52:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:44,635 INFO L134 CoverageAnalysis]: Checked inductivity of 46063 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:52:48,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:48,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 638 states and 798 transitions. [2024-11-13 20:52:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 798 transitions. [2024-11-13 20:52:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-13 20:52:48,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:48,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 46672 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:52:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 642 states and 803 transitions. [2024-11-13 20:52:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 803 transitions. [2024-11-13 20:52:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-13 20:52:58,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 47285 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:53:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 646 states and 808 transitions. [2024-11-13 20:53:09,995 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 808 transitions. [2024-11-13 20:53:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-13 20:53:09,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 47902 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:53:20,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 650 states and 813 transitions. [2024-11-13 20:53:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 813 transitions. [2024-11-13 20:53:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-13 20:53:20,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 48523 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:53:31,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 654 states and 818 transitions. [2024-11-13 20:53:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 818 transitions. [2024-11-13 20:53:31,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-13 20:53:31,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:31,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 49148 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:53:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 658 states and 823 transitions. [2024-11-13 20:53:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 823 transitions. [2024-11-13 20:53:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-13 20:53:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 49777 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:53:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:55,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 662 states and 828 transitions. [2024-11-13 20:53:55,638 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 828 transitions. [2024-11-13 20:53:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-13 20:53:55,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:55,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 50410 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:54:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 666 states and 833 transitions. [2024-11-13 20:54:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 833 transitions. [2024-11-13 20:54:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-13 20:54:07,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 51047 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:54:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 670 states and 838 transitions. [2024-11-13 20:54:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 838 transitions. [2024-11-13 20:54:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-13 20:54:20,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:20,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 51688 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:54:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:32,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 674 states and 843 transitions. [2024-11-13 20:54:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 843 transitions. [2024-11-13 20:54:32,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-13 20:54:32,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:32,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52333 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:54:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:45,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 678 states and 848 transitions. [2024-11-13 20:54:45,212 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 848 transitions. [2024-11-13 20:54:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-13 20:54:45,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:54,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52982 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:54:58,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 682 states and 853 transitions. [2024-11-13 20:54:58,012 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 853 transitions. [2024-11-13 20:54:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-11-13 20:54:58,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 53635 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:11,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:11,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 686 states and 858 transitions. [2024-11-13 20:55:11,010 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 858 transitions. [2024-11-13 20:55:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-13 20:55:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 54292 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 690 states and 863 transitions. [2024-11-13 20:55:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 863 transitions. [2024-11-13 20:55:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-13 20:55:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 54953 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 694 states and 868 transitions. [2024-11-13 20:55:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 868 transitions. [2024-11-13 20:55:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-13 20:55:34,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,594 INFO L134 CoverageAnalysis]: Checked inductivity of 55618 backedges. 0 proven. 55611 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 698 states and 873 transitions. [2024-11-13 20:55:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 873 transitions. [2024-11-13 20:55:47,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-13 20:55:47,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:47,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 56287 backedges. 0 proven. 56280 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 702 states and 878 transitions. [2024-11-13 20:55:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 878 transitions. [2024-11-13 20:55:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-13 20:55:59,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 56960 backedges. 0 proven. 56953 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:56:12,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 706 states and 883 transitions. [2024-11-13 20:56:12,818 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 883 transitions. [2024-11-13 20:56:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-13 20:56:12,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:22,035 INFO L134 CoverageAnalysis]: Checked inductivity of 57637 backedges. 0 proven. 57630 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:56:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 710 states and 888 transitions. [2024-11-13 20:56:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 888 transitions. [2024-11-13 20:56:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-13 20:56:25,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:34,183 INFO L134 CoverageAnalysis]: Checked inductivity of 58318 backedges. 0 proven. 58311 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:56:37,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 714 states and 893 transitions. [2024-11-13 20:56:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 893 transitions. [2024-11-13 20:56:37,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-11-13 20:56:37,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:46,672 INFO L134 CoverageAnalysis]: Checked inductivity of 59003 backedges. 0 proven. 58996 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.